Used and loved by millions
Since I tried Ludwig back in 2017, I have been constantly using it in both editing and translation. Ever since, I suggest it to my translators at ProSciEditing.

Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
warrant caution
Grammar usage guide and real-world examplesUSAGE SUMMARY
"warrant caution" is correct and usable in written English.
It can be used to suggest that care and prudence should be taken when approaching a certain situation or endeavor. For example: "The new vaccine is promising, but its long-term safety still warrants caution until more research is conducted."
✓ Grammatically correct
Science
News & Media
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Human-verified examples from authoritative sources
Exact Expressions
45 human-written examples
These data suggest that inherent differences in cardiomyocyte excitation contraction coupling exist between strains, which may warrant caution when comparing data from these mouse lines.
Science
These data suggest that pyruvate may paradoxical affect cardiac mechanical function under different glucose settings and therefore warrant caution when applying pyruvate therapeutically.
Science
However, we warrant caution with this comparison because the parsimony analyses conducted in this study assumed equal weight of forward and reverse changes and are thus more comparable to the Mk1 model (for which the transition rate ratio is always 1 by definition).
Science & Research
There are enough USB exploits floating around to warrant caution.
News & Media
Although the cross-sectional structure of the analysis and the existence of potential endogeneity bias warrant caution in developing policy recommendations, we offer three tentative policy implications.
Science
The results of the available methodologies of avoidable mortality [41] warrant caution in their interpretation because each one has a specific methodology and inclusion or exclusion diagnoses.
Science
Human-verified similar examples from authoritative sources
Similar Expressions
15 human-written examples
There were limitations in the study design that warrant cautions in interpreting the study findings.
Science
This warrants caution in interpreting the results.
It was as if both teams felt that the occasion warranted caution.
News & Media
The effects of this increased competition may have not yet materialized completely, which warrants caution.
News & Media
In contrast, the minimal agreement between raters for gait ataxia or blank/vacant stare warrants caution with their use.
Science
Expert writing Tips
Best practice
Use "warrant caution" when you want to highlight potential risks or uncertainties associated with a specific action, decision, or interpretation. This encourages a careful and considered approach.
Common error
Avoid using "warrant caution" when the situation presents minimal risk. Overusing the phrase can dilute its impact and create unnecessary alarm. Reserve it for scenarios where genuine prudence is needed.
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "warrant caution" primarily functions as a verb phrase, indicating that a particular situation, finding, or action necessitates careful and prudent consideration. It is often used to qualify statements or findings, as seen in Ludwig, where research results or methodologies are discussed.
Frequent in
Science
70%
News & Media
30%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "warrant caution" is a verb phrase used to advise careful consideration due to potential risks or uncertainties. Ludwig AI confirms its grammatical correctness and indicates a neutral to formal register, commonly found in scientific and news-related contexts. While synonyms like "call for prudence" and "suggest vigilance" exist, "warrant caution" directly emphasizes the need for a cautious approach. Employ this phrase to temper enthusiasm and encourage informed decisions, but avoid overuse in situations with minimal risk to maintain its impact. This phrase is a useful tool to temper enthusiasm and promote informed decisions.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
urge caution
Strongly advises to be careful.
call for prudence
Emphasizes the need for wise and careful handling of a situation.
demand prudence
Implies a strong need for careful and wise decision-making.
suggest vigilance
Highlights the importance of being alert and watchful.
necessitate careful consideration
Focuses on the importance of thinking deeply and thoroughly.
indicate the need for care
Directly points out that caution is required.
merit wariness
Highlights that a situation deserves a cautious approach.
justify circumspection
Emphasizes the validity of being wary and cautious.
advise a measured approach
Recommends a careful and deliberate way of proceeding.
require careful handling
Indicates that a situation needs to be managed with caution.
FAQs
What does "warrant caution" mean in a sentence?
When a situation "warrants caution", it means that it is important to be careful and prudent because there could be potential risks or negative consequences. It suggests a need for careful consideration and measured action.
What can I say instead of "warrant caution"?
You can use alternatives like "call for prudence", "suggest vigilance", or "demand prudence" depending on the context.
Is it better to say "warrants caution" or "warrant caution"?
The correct form depends on the subject. Use "warrants caution" when the subject is singular (e.g., "This situation warrants caution"). Use "warrant caution" with plural subjects (e.g., "These results warrant caution").
When is it appropriate to use "warrant caution" in writing?
Use "warrant caution" when discussing research results that may have limitations, financial investments that carry risk, or any situation where careful consideration and awareness of potential pitfalls are necessary.
Editing plus AI, all in one place.
Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.
Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
83%
Authority and reliability
4.1/5
Expert rating
Real-world application tested