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
caution ought to
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "caution ought to" is correct and usable in written English.
It can be used when suggesting that caution is necessary or advisable in a particular situation. Example: "In this volatile market, caution ought to be exercised when making investment decisions."
✓ Grammatically correct
Science
News & Media
Alternative expressions(5)
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
1 human-written examples
Nonetheless, these activities were restricted to a single major urban trauma center and have a limited sample size; thus, confidence in the generalizability of the results must be appropriately tempered as caution ought to be used when extrapolating these findings to populations not addressed in this study.
Human-verified similar examples from authoritative sources
Similar Expressions
59 human-written examples
But before people and governments resort to regulatory clampdowns that could "distort or stifle the meaningful functioning of our markets," the chairman cautioned, they ought to let natural market forces straighten out the tangled skein starting with conservation by businesses and consumers.
News & Media
Given the economic climate, Mr. Harteveldt cautioned that hotels ought to focus on Internet access and other essential technologies that either help justify a higher room rate or attract more guests.
News & Media
Ought to!
News & Media
It ought to!
News & Media
"Before you say anything to the press," he cautioned, "I think you ought to take a look at this.
News & Media
The troubles in other emerging markets ought to counsel caution.
News & Media
The phrase "inspired by" — beloved of fusion restaurants, cover bands and biopics about suicidal poets and dyslexic linebackers — ought to strike caution, if not fear, in the hearts of readers.
News & Media
Using graduation rates to calculate college performance should be done with caution, if at all, and ought to consider the mission of the institution, said Daniel Hurley, associate vice president for government relations and state policy at the American Assn. of State Colleges and Universities.
News & Media
Should the UN really be doing this?The starting point ought to be extreme caution.
News & Media
Martin Kettle writes: Judges are properly wary of journalists, and journalists ought to respect that caution.
News & Media
Expert writing Tips
Best practice
Consider replacing the phrase with alternatives like "caution should be" or "one should exercise caution" for increased clarity and accessibility, especially in less formal writing.
Common error
While grammatically sound, "caution ought to" can sound overly formal or stilted in everyday conversation or informal writing. Opt for more natural phrasing like "be careful" or "it's best to be cautious" to maintain a conversational tone.
Source & Trust
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "caution ought to" primarily functions as a means of advising or recommending a careful approach in a given situation. This is supported by Ludwig AI, which validates its usability. The examples show it used to temper expectations or actions.
Frequent in
Science
50%
News & Media
50%
Formal & Business
0%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
In summary, the phrase "caution ought to" serves as a formal recommendation for careful consideration, as validated by Ludwig AI. While grammatically correct, it is more suited to formal and scientific contexts than everyday conversation. Its usage aims to promote prudence and prevent potential negative consequences. When seeking alternative expressions, consider options like "caution should be" or "one should exercise caution" to maintain clarity and accessibility.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
caution should
Replaces "ought to" with "should", offering a more common and direct expression of recommendation.
it is advisable to be cautious
Emphasizes the advisability of being cautious, rather than directly stating that caution is necessary.
one should exercise caution
Uses a more formal and impersonal tone, replacing "ought to" with "should exercise" and "caution" remains.
prudence dictates
Uses a more formal tone, replacing "caution" with "prudence" and "ought to" with "dictates", indicating a wise course of action.
a careful approach is recommended
Focuses on the approach, suggesting that it should be careful, rather than directly stating the need for caution.
care should be taken
Emphasizes the action of taking care, rather than directly stating the need for caution.
it would be wise to be careful
Suggests that being careful is a wise course of action, rather than directly stating the need for caution.
discretion is advised
Highlights the importance of using good judgment and being discreet in a particular situation.
circumspection is necessary
Replaces "caution" with "circumspection", indicating a need to be watchful and discreet.
heed should be paid
Implies the need for caution by suggesting that attention and consideration should be given to something.
FAQs
How can I use "caution ought to" in a sentence?
You can use "caution ought to" to suggest careful consideration or prudence in a particular situation. For example, "In this rapidly changing market, "caution ought to" be exercised when making investment decisions".
What are some alternatives to "caution ought to"?
Some alternatives include "caution should be", "one should exercise caution", or "it is advisable to be cautious". The best choice depends on the context and desired level of formality.
Is "caution ought to" grammatically correct?
Yes, "caution ought to" is grammatically correct, although it may sound slightly formal or archaic in some contexts. Ludwig AI confirms that it is correct and usable in written English.
When is it most appropriate to use the phrase "caution ought to"?
It is most appropriate to use "caution ought to" in formal writing or when emphasizing the importance of prudence. In more casual settings, simpler alternatives like "be careful" or "it's best to be cautious" may be more suitable.
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
86%
Authority and reliability
4.1/5
Expert rating
Real-world application tested