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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
is wise
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "is wise" is correct and usable in written English.
You can use it to describe someone or something that demonstrates good judgment or knowledge in a particular situation. Example: "In times of uncertainty, it is wise to seek advice from those with more experience."
✓ Grammatically correct
News & Media
Science
Wiki
Alternative expressions(7)
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
60 human-written examples
Which is wise.
News & Media
Caution is wise.
News & Media
She is wise.
News & Media
This is wise.
News & Media
The voter is wise.
News & Media
That is wise.
News & Media
Now everyone is wise.
News & Media
But he is wise to the consequences.
News & Media
"She is wise beyond her years".
News & Media
None of this is wise.
News & Media
But the long-term aspiration is wise.
News & Media
Expert writing Tips
Best practice
Vary your vocabulary by using synonyms like "is prudent" or "is sensible" to avoid repetition and add nuance to your writing.
Common error
Avoid using "is wise" in situations where a simpler adjective like "smart" or "good" would suffice. Overusing the phrase can make your writing sound unnecessarily formal or even pompous.
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "is wise" functions as a predicate adjective, describing a subject as possessing wisdom or good judgment. As confirmed by Ludwig, this usage is grammatically sound and broadly applicable. For instance, "That "is wise"" uses "is wise" to attribute the quality of wisdom to a previously mentioned action or decision.
Frequent in
News & Media
58%
Wiki
14%
Science
14%
Less common in
Formal & Business
6%
Encyclopedias
0%
Social Media
0%
Ludwig's WRAP-UP
In summary, "is wise" is a grammatically correct and versatile phrase used to express that something possesses or demonstrates good judgment. Ludwig confirms that this expression is usable in written English. It appears frequently in news, science, and general contexts, signaling its broad applicability. For more formal settings, synonyms like "is prudent" may be appropriate. While the phrase is valuable for expressing approval, avoid overuse to maintain clarity and impact. With many authoritative sources using this phrase, it's easy to see why Ludwig marks "is wise" as a useful component of effective communication.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
demonstrates good judgment
Focuses on the act of showing good decision-making skills.
shows prudence
Highlights careful and thoughtful consideration before acting.
acts intelligently
Emphasizes the use of intellect and knowledge.
exhibits sound reasoning
Stresses the logical and rational basis for a decision.
displays discernment
Focuses on the ability to distinguish between good and bad options.
is sensible
Highlights practicality and common sense.
is well-advised
Implies receiving good counsel or guidance.
is sagacious
Uses a more formal and literary term for wisdom.
makes judicious decisions
Highlights the quality of being careful and showing good judgment.
is insightful
Emphasizes understanding the underlying nature of things.
FAQs
How can I use "is wise" in a sentence?
What are some alternatives to saying "is wise"?
Depending on the context, you could use phrases like "is prudent", "is sensible", "is judicious", or "demonstrates good judgment".
Is it always appropriate to use "is wise" in formal writing?
While "is wise" is generally acceptable in formal writing, consider whether a simpler or more direct synonym might be more effective. In some cases, a more specific adjective could convey the meaning more precisely.
What's the difference between saying something "is wise" and saying it "is smart"?
While both terms suggest intelligence, "is wise" often implies a deeper understanding and experience, suggesting a long-term perspective. "Is smart" can refer to quick intelligence or cleverness, but does not necessarily convey the same depth of understanding as "is wise".
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Table of contents
Usage summary
Human-verified examples
Expert writing tips
Linguistic context
Ludwig's wrap-up
Alternative expressions
FAQs
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested