How to Disagree with a Reviewer Without Sounding Defensive

By Dr. Zubair Khalid, DVM, MS, PhD · 2026-08-27

Quick Answer

• Frame disagreement as a request for clarification or additional analysis, not as a rejection of the reviewer's expertise.
• Open your response letter with gratitude, then state your point using neutral phrasing such as "We appreciate this comment" before presenting your evidence.
• Never dismiss a reviewer comment outright, even when you believe it is based on a misreading, because the editor may share the same concern.

Understanding the Reviewer's Position

Peer review operates as a structured dialogue between authors, reviewers, and editors. The Committee on Publication Ethics Core Practices describes peer review as a mechanism for improving manuscripts through independent evaluation. Reviewers volunteer their time to assess methodology, interpret results, and identify weaknesses. When you receive a comment that seems incorrect or based on a misunderstanding, your first task is to recognize that the reviewer is acting within a system designed to protect research integrity.

Editors make final decisions based on the reviewer reports and your responses. A defensive tone can signal to the editor that you are unwilling to engage with legitimate concerns. The goal of a response letter is to demonstrate that you have considered each comment seriously and that your disagreement rests on evidence, not emotion.

Reviewers often phrase comments as questions or suggestions instead of direct accusations. This phrasing gives you room to respond constructively. Even when a comment feels pointed, the reviewer may be testing whether you can defend your choices with clear reasoning. Your response should show that you understand the underlying concern, even if you disagree with the proposed solution.

Core Principles for Professional Disagreement

Separate the Person from the Problem

Address the comment, not the reviewer. Personal remarks such as "The reviewer clearly did not read our methods section" will damage your credibility. Instead, treat every comment as a legitimate point that deserves a documented response. This approach aligns with the National Library of Medicine Research Methods Resources, which emphasize systematic and transparent approaches to research communication.

Acknowledge Valid Points First

Before you state your disagreement, identify any part of the comment you can accept. A reviewer might suggest additional analyses that are impractical but also point out a genuine ambiguity in your wording. Accept the valid portion, explain what you changed, then address the part you dispute. This structure shows that you are not reflexively rejecting feedback.

Provide Evidence, Not Opinions

Your disagreement should rest on data, methodological reasoning, or established literature. If the reviewer claims your sample size is insufficient, explain your power calculation and cite the relevant methodological guidance. If the reviewer questions your statistical approach, describe why your chosen method fits the data structure. The EQUATOR Network provides reporting guidelines that can help you demonstrate that your manuscript follows accepted standards for your study type.

Use Neutral and Precise Language

Choose words that convey disagreement without confrontation. Phrases such as "We respectfully disagree" or "We see the reviewer's point, but our data suggest" frame your position as reasoned instead of reactive. Avoid absolutes like "never" or "always" unless your evidence genuinely supports them.

Structuring Your Response Letter

The Opening Paragraph

Begin with a brief acknowledgment of the reviewers' efforts and a summary of the major changes you made. This paragraph should be short and professional. It sets the tone for the entire document and shows the editor that you approached the revision process seriously.

The Point-by-Point Format

Most journals expect a numbered response that mirrors the reviewer comments. Copy each comment verbatim, then place your response directly beneath it. This format allows the editor to match your responses to the original concerns without flipping between documents. Use bold or italic formatting to distinguish the reviewer comment from your reply, but check the journal's instructions for preferred formatting.

The Revision Summary

Some journals ask for a separate summary of changes, while others expect the response letter to serve this purpose. If you made substantial revisions, list the major changes in the opening paragraph or in a dedicated section. This summary helps the editor understand the scope of your work before reading the detailed responses.

Language Patterns That Convey Disagreement Respectfully

The Appreciation Frame

Start with a statement that acknowledges the reviewer's effort or insight, then introduce your disagreement.

Example: "We thank the reviewer for this thoughtful comment. After careful consideration, we believe our original approach is appropriate for the following reasons."

This pattern works because it separates the acknowledgment from the disagreement. The reviewer feels heard, and you maintain your position.

The Clarification Frame

Use this pattern when the reviewer appears to have misunderstood your methods or results.

Example: "We apologize for any confusion. To clarify, our analysis included all participants who completed the baseline assessment. We have revised the Methods section to state this explicitly."

This response does not accuse the reviewer of careless reading. It accepts responsibility for clarity and offers a concrete fix.

The Evidence Frame

Present your disagreement as a matter of evidence instead of preference.

Example: "We respectfully disagree with the suggestion to use a different outcome measure. Our primary outcome was selected based on the study protocol registered prior to data collection, and we have cited the relevant methodological literature to support this choice."

The Compromise Frame

When you cannot fully accept a suggestion, offer an alternative that addresses the underlying concern.

Example: "While we cannot add the suggested analysis due to the absence of the required data, we have added a limitations paragraph that acknowledges this constraint and discusses its potential impact on our conclusions."

What to Avoid in Your Response

Avoid Apologizing Excessively

One apology for a genuine error is sufficient. Repeated apologies for every comment, including those you disagree with, weaken your position and suggest that you lack confidence in your work.

Avoid Dismissive Language

Do not write "The reviewer misunderstood" or "This comment is incorrect." These phrases place blame and invite conflict. Instead, describe what the reviewer may have missed and provide the clarifying information.

Avoid Overpromising

Do not agree to make changes you cannot deliver. If a reviewer suggests an analysis that requires data you do not have, say so directly and explain the implications. An empty promise will surface when the editor checks the revised manuscript.

Avoid Emotional or Sarcastic Tone

Phrases such as "We are surprised by this comment" or "We fail to see the relevance" carry an edge that can undermine your credibility. Keep your tone neutral and professional throughout.

Handling Different Types of Reviewer Comments

Comments Based on Misreading

When a reviewer misreads a passage, your response should clarify the original text and explain what you changed to prevent future misreading. Even if you believe the manuscript was clear, adding a sentence or rephrasing a passage is a low-cost way to address the concern.

Example: "We appreciate the reviewer's attention to this detail. The original text stated that participants were recruited from three sites, and we have revised the sentence to emphasize this point. We hope this clarification addresses the reviewer's concern."

Comments Requesting Additional Analyses

Reviewers often request analyses that are not feasible or appropriate. Your response should explain why the analysis is not possible, what you did instead, and how this limitation is addressed in the manuscript.

Example: "The reviewer suggests a subgroup analysis by age. Our sample size of 120 participants does not provide adequate statistical power for this comparison, and we have noted this limitation in the Discussion. We have also added a sentence acknowledging that future studies with larger samples should examine this question."

Comments Questioning Your Conclusions

When a reviewer challenges your interpretation, restate your reasoning and cite supporting evidence. If the reviewer raises a valid alternative explanation, acknowledge it and explain why your interpretation remains the most plausible.

Example: "The reviewer raises an important alternative explanation for our findings. While we agree that reverse causation is possible in cross-sectional data, our sensitivity analysis using a one-year lag between exposure and outcome reduces this concern. We have added a sentence in the Discussion to acknowledge this limitation."

Comments Suggesting Additional References

Reviewers sometimes suggest citations that are relevant, tangential, or self-promotional. If the reference is relevant, add it and thank the reviewer. If it is tangential, explain why it does not directly apply to your study.

Example: "We thank the reviewer for suggesting this reference. While it addresses a related topic, our study focuses on a different population and outcome. We have cited it in the Introduction to acknowledge the broader literature."

The Role of Reporting Guidelines

The EQUATOR Network maintains a comprehensive collection of reporting guidelines for different study types. When a reviewer questions your methods or reporting, consulting the relevant guideline can strengthen your response. For example, if you conducted a randomized trial, the CONSORT statement provides a checklist of items that should be reported. If a reviewer claims you omitted a required element, you can point to the guideline and show where the information appears in your manuscript.

Reporting guidelines also help you anticipate reviewer concerns before submission. Reviewing the checklist for your study type can reveal gaps in your manuscript that you can address proactively. This preparation reduces the number of comments you will need to dispute.

Managing Data-Related Concerns

Data Availability Statements

Reviewers increasingly ask about data availability. The NIH Data Management and Sharing Policy describes expectations for NIH-funded research, including the submission of a data management and sharing plan. If your study falls under this policy, your response should reference your compliance and explain where the data can be accessed.

For studies not funded by NIH, you should still provide a clear data availability statement. If you cannot share data due to privacy or ethical constraints, explain the restrictions and describe the process for requesting access.

Responding to Requests for Raw Data

When a reviewer asks to see raw data, consider whether sharing is feasible and appropriate. If the data are available in a repository, provide the accession number. If the data cannot be shared, explain the ethical or legal restrictions and offer an alternative, such as providing summary statistics or a de-identified subset.

Your response should be transparent about what you can and cannot provide. Avoid vague statements such as "Data are available upon request" without specifying the conditions of access.

The Revision Timeline and Communication

Planning Your Revision Schedule

Most journals provide a deadline for submitting your revised manuscript. Before you begin writing responses, assess the scope of the required changes and create a timeline. If you need more time, request an extension from the editor before the deadline passes. Editors generally accommodate reasonable requests when authors communicate early.

Communicating with the Editor

The editor is your primary contact throughout the revision process. If you encounter a comment that you believe is based on a fundamental misunderstanding of your study, you may contact the editor directly to discuss the issue. This communication should be factual and concise, describing the comment and your proposed response.

Tracking Your Responses

Create a table that lists each reviewer comment, your response, and the location of the corresponding change in the revised manuscript. This table helps you stay organized and provides a useful reference when you write the final response letter.

Common Failure Patterns in Response Letters

The Defensive Opening

Some authors begin their response letter by challenging the reviewers' qualifications or motives. This approach immediately alienates the editor and undermines the entire response. A professional opening that acknowledges the reviewers' contributions sets a constructive tone.

The Argumentative Tone

Authors who treat the response letter as a debate often use confrontational language that escalates conflict. Phrases such as "We strongly disagree" or "This comment is unfounded" signal that you are not open to dialogue. Neutral phrasing achieves the same goal without the emotional charge.

The Vague Response

A response that says "We have revised the manuscript accordingly" without specifying what changed does not help the editor evaluate your work. Each response should describe the specific change, quote the revised text if appropriate, and explain your reasoning.

The Ignored Comment

Failing to respond to a comment, even one you consider trivial, signals carelessness. Reviewers notice when their comments are overlooked, and editors may interpret this as a lack of respect for the review process. Respond to every comment, even if your response is brief.

The Overly Long Response

While thoroughness is important, a response letter that exceeds the length of the manuscript can overwhelm the editor. Focus on the substantive issues and avoid restating your entire manuscript. If a comment requires a detailed explanation, provide it, but keep tangential discussion to a minimum.

Professional Escalation Criteria

When to Contact the Editor

Most disagreements can be resolved through the response letter. However, you should contact the editor directly if you believe a reviewer has made a factual error that affects the evaluation of your work, if a reviewer requests data that cannot be shared due to ethical or legal constraints, or if you believe the review process has violated publication ethics standards.

The Committee on Publication Ethics Core Practices provides guidance on ethical issues in peer review, including confidentiality, fairness, and conflicts of interest. If you suspect a violation, document your concerns and contact the editor with specific evidence.

When to Withdraw Your Manuscript

In rare cases, you may conclude that the journal is not a good fit for your work. This decision should be made after careful consideration and consultation with coauthors. If you withdraw your manuscript, inform the editor promptly and explain your reasons professionally. You may then submit to another journal, but you should be prepared to address the same reviewer concerns in the new submission.

Practical Steps for Drafting Your Response

Step 1: Read All Comments Before Responding

Read the full set of reviewer comments and the editor's decision letter before drafting any responses. This overview helps you identify themes and prioritize your work. You may find that multiple reviewers raised similar concerns, allowing you to address them together.

Step 2: Categorize the Comments

Group the comments into categories such as methodological concerns, clarity issues, missing information, and requests for additional analysis. This categorization helps you plan your revision and ensures that you address every comment.

Step 3: Draft Responses for the Easiest Comments First

Start with comments that require simple fixes, such as adding a citation or clarifying a sentence. This approach builds momentum and helps you develop a consistent tone before tackling the more difficult disagreements.

Step 4: Draft Responses for the Difficult Comments

For comments you disagree with, draft your response carefully. State your position, provide evidence, and describe any changes you made. Read the response aloud to check for tone. If it sounds defensive, revise it.

Step 5: Review the Complete Response Letter

Before submitting, review the entire response letter for consistency and completeness. Check that every comment has a response and that your responses match the changes in the revised manuscript. Ask a coauthor or colleague to read the letter and provide feedback on tone and clarity.

At a Glance

Records and Measurements for Your Response Process

A Decision Framework for Choosing Between Agreement, Clarification, and Disagreement

Before drafting a single response, you need a systematic method for classifying each reviewer comment and selecting the appropriate response strategy. Many authors default to either full agreement or full disagreement, when the most effective response often lies in a middle path. This framework gives you a repeatable process for making that determination.

The Three-Path Classification System

Read each reviewer comment and classify it into one of three paths based on two questions. First, is the factual premise of the comment accurate? Second, is the requested action feasible within your study's constraints?

Path One: Agreement. The comment identifies a genuine weakness, the requested change is feasible, and making the change improves the manuscript. Accept the comment, make the change, and describe it clearly in your response. This path requires no defensive language because there is nothing to defend.

Path Two: Clarification. The comment rests on a misreading or misunderstanding of your manuscript, but the underlying concern reveals a clarity problem. The reviewer may have missed a detail, misinterpreted a passage, or drawn an incorrect inference from ambiguous wording. Your response should acknowledge the concern, clarify what the manuscript actually says, and describe any wording changes you made to prevent future misreading. This path is not a disagreement in the strict sense because you are not defending the original text as written. You are improving it.

Path Three: Disagreement. The comment rests on an accurate reading of your manuscript, but you believe the reviewer's conclusion or requested action is wrong. The reviewer may have applied an inappropriate methodological standard, requested an analysis that your data cannot support, or drawn a conclusion that your evidence contradicts. Your response must state your position clearly, provide evidence, and explain why you did not adopt the suggestion.

Applying the Framework to Sample Comments

Consider a reviewer who writes: "The authors should report the intraclass correlation coefficient for their primary outcome measure." Your first step is to check whether you already reported this statistic. If you did, the comment falls into Path Two. Your response should point to the existing reporting and describe any additional clarification you added to make it more visible. If you did not report it, the comment falls into Path One. You should calculate the statistic, add it to the manuscript, and thank the reviewer.

Now consider a reviewer who writes: "The authors should use a mixed-effects model instead of repeated-measures ANOVA." You believe your analytic choice was appropriate for your study design. The comment rests on an accurate reading of your methods, so it falls into Path Three. Your response should explain why repeated-measures ANOVA fits your data structure, cite methodological support, and describe any sensitivity analysis you conducted to demonstrate robustness.

The Escalation Ladder Within Disagreement

When you classify a comment into Path Three, you still need to decide how firmly to push back. Use an escalation ladder with three levels.

Level One: Partial acceptance. You disagree with the reviewer's proposed solution but accept the underlying concern. For example, a reviewer asks you to add a subgroup analysis you cannot perform. You can accept the concern about effect modification, add a limitations paragraph, and explain why the analysis is not feasible. This response acknowledges the reviewer's insight while declining the specific request.

Level Two: Evidence-based disagreement. You reject the reviewer's conclusion and provide specific evidence for your position. This response works when you have data, methodological reasoning, or established literature that directly contradicts the reviewer's claim. Your response should state your position, present the evidence, and explain why the evidence supports your interpretation.

Level Three: Escalation to the editor. You believe the reviewer's comment reflects a fundamental misunderstanding of your study design, a factual error that affects the evaluation of your work, or a potential ethical violation. Contact the editor directly with a factual summary of the issue and your proposed response. The Committee on Publication Ethics Core Practices provides context for when direct editor communication is appropriate.

A Scoring Method for Borderline Comments

Some comments will not fit neatly into one path. For these borderline cases, use a simple scoring method. Rate the comment on three criteria from one to five. First, accuracy of the factual premise. A score of five means the reviewer's factual claims are entirely correct. Second, feasibility of the requested action. A score of five means you can complete the request with your existing data and resources. Third, impact on manuscript quality. A score of five means the change would substantially improve your paper.

Add the three scores. A total of twelve or higher suggests Path One. A total between eight and eleven suggests Path Two or Level One disagreement. A total below eight suggests Path Three with Level Two or Level Three disagreement. This scoring method forces you to evaluate each comment systematically instead of reacting emotionally.

Recording Your Classification Decisions

Create a classification table before you draft any responses. List each reviewer comment, your assigned path, your escalation level if applicable, and the evidence you will cite. This table serves two purposes. It ensures you have a reasoned basis for every response, and it provides a reference when you write the final response letter.

Troubleshooting When the Framework Does Not Fit

Occasionally you will encounter a comment that resists classification. The reviewer may combine multiple concerns in a single paragraph, some accurate and some not. In this case, split the comment into its component parts and classify each part separately. Your response should address each part individually, using the appropriate path for each.

Another common problem is the reviewer who makes a valid point but proposes a solution that would introduce a new problem. For example, a reviewer asks you to exclude outliers that are actually legitimate data points. The underlying concern about data quality is valid, but the proposed solution is wrong. Use Level One disagreement. Accept the concern, explain why the outliers are legitimate, and describe an alternative approach such as a sensitivity analysis with and without the outliers.

When to Reclassify a Comment

Your initial classification is not permanent. As you work through the revision, you may discover that a comment you classified as Path Three is actually feasible, or that a comment you classified as Path One requires more work than you anticipated. Reclassify the comment and adjust your response accordingly. The classification table should be a working document that evolves as your revision progresses.

This framework does not guarantee that every reviewer will accept your responses. It does guarantee that you have a defensible reason for every decision you make. That defensibility is what editors look for when they evaluate response letters. A response that shows systematic classification, clear reasoning, and appropriate escalation is more persuasive than a response that argues every point with equal intensity.

Frequently Asked Questions

How do I disagree with a reviewer without sounding defensive?

Use neutral phrasing that separates the acknowledgment from the disagreement. Start with a statement of appreciation, then present your evidence or reasoning. Avoid words that assign blame, such as "misunderstood" or "incorrect," and focus on what you did to address the concern.

What should I do if a reviewer clearly did not read my manuscript carefully?

Assume the reviewer read the manuscript but found your presentation unclear. Revise the relevant passage to make your point more explicit, then describe this change in your response. This approach addresses the concern without accusing the reviewer of negligence.

Can I refuse to make a change a reviewer requested?

Yes, but you must explain your reasoning and provide evidence. Describe why the requested change is not appropriate or feasible, and state what you did instead. A well-reasoned refusal is more persuasive than an empty agreement.

How long should my response letter be?

The length depends on the number of comments and the complexity of the issues. A focused response that addresses every comment is more effective than a lengthy document that restates your manuscript. Aim for clarity and completeness instead of a specific word count.

Should I respond to every comment from every reviewer?

Yes. Every comment deserves a response, even if your response is brief. Ignoring a comment signals carelessness and may lead the editor to question your attention to the review process.

What if two reviewers give conflicting advice?

Address each comment separately and explain your decision. If the reviewers disagree, you may need to choose one approach and justify your choice. The editor will see both comments and your responses, so your reasoning should be clear.

How do I handle a reviewer who suggests adding my own previous papers as citations?

If the suggested citation is relevant, add it and thank the reviewer. If it is not relevant, explain why it does not apply to your study. Avoid adding citations solely to please the reviewer, as this can inflate your reference list with irrelevant sources.

What should I do if I believe a reviewer has a conflict of interest?

Document your concerns and contact the editor directly. The Committee on Publication Ethics Core Practices addresses conflicts of interest in peer review. Provide specific evidence and let the editor determine the appropriate course of action.

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References and Further Reading

• Research Methods Resources. National Library of Medicine.
• EQUATOR Network. EQUATOR Network.
• Core Practices. Committee on Publication Ethics.
• NIH Grants and Funding. National Institutes of Health.
• ORCID for Researchers. ORCID.
• Data Management and Sharing Policy. National Institutes of Health.
• NCBI Literature Resources. National Center for Biotechnology Information.
• PubMed. National Library of Medicine.

This article is educational and does not replace institutional policy, professional advice, or applicable safety and regulatory requirements.