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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
he is clear
Grammar usage guide and real-world examplesUSAGE SUMMARY
The sentence "He is clear" is correct and usable in written English.
You can use this sentence when you want to convey that someone understands something, or is free from confusion or doubt. For example, you could say "After the long explanation, he is clear on the expected outcomes of the project."
✓ Grammatically correct
News & Media
Encyclopedias
Science
Alternative expressions(20)
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
59 human-written examples
He is clear, but rather diffuse.
Encyclopedias
He is clear and quick.
News & Media
He is clear where his focus lies.
News & Media
And he is clear who must be held to account.
News & Media
He is clear about where most of the blame lies.
News & Media
But he is clear which would make the simpler therapy.
News & Media
He is clear, however, about the task that lies ahead.
News & Media
When he has an opinion, he is clear about it.
News & Media
But he is clear sighted about the challenges ahead.
News & Media
He is clear, too, on Christian responsibility to combat HIV/Aids.
News & Media
But he is clear on the one thing that does make him unhappy: official corruption.
News & Media
Expert writing Tips
Best practice
Employ "he is clear" when highlighting someone's direct and unambiguous communication style. For example, "He is clear in his expectations for the team."
Common error
Avoid using "he is clear" when you intend to say someone is 'obviously' doing something. "He is clear" refers to comprehension or explicitness, not inherent obviousness. Instead, use phrases like "it is obvious that he is trying" or "he is clearly trying."
Source & Trust
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The primary grammatical function of "he is clear" is to predicate a state of understanding, certainty, or explicitness about the subject. Ludwig AI confirms its correct usage. It indicates that the person referred to by 'he' possesses a definite comprehension or a lucid way of expressing something.
Frequent in
News & Media
65%
Encyclopedias
10%
Science
10%
Less common in
Formal & Business
5%
Wiki
5%
Reference
5%
Ludwig's WRAP-UP
In summary, the phrase "he is clear" is grammatically correct and very commonly used to describe someone's understanding, certainty, or explicitness. As Ludwig AI confirms, it is a versatile phrase applicable in various contexts, particularly in News & Media. When using this phrase, ensure it aligns with the intended meaning of comprehension or explicitness rather than simple obviousness. Alternatives such as "he understands" or "he is explicit" may be more appropriate depending on the specific nuance you wish to convey. Remember that understanding its grammatical function, communicative purpose, and appropriate register will help ensure your writing is precise and effective.
More alternative expressions(6)
Phrases that express similar concepts, ordered by semantic similarity:
he is explicit
Highlights the directness and clarity of his statements.
he understands
Focuses on comprehension rather than explicitness.
he is unambiguous
Stresses the lack of multiple interpretations.
he is certain
Emphasizes the lack of doubt in his mind.
he is definite
Suggests a firm and unwavering stance.
he is sure
Similar to 'certain' but can also indicate a level of confidence.
he is articulate
Focuses on his ability to express himself clearly.
he is aware
Highlights knowledge or consciousness of something.
he comprehends
A more formal way of saying 'understands'.
he is cognizant
Indicates a formal acknowledgement or awareness.
FAQs
What does "he is clear" mean?
"He is clear" means that someone understands something well, is free from confusion, or expresses themselves in an easily understandable manner. It emphasizes comprehension or explicitness.
What can I say instead of "he is clear"?
You can use alternatives like "he understands", "he is certain", or "he is explicit", depending on the specific context.
When should I use "he is clear"?
Use "he is clear" when you want to emphasize someone's comprehension, lack of confusion, or ability to communicate effectively. For example, "He is clear on the next steps" or "He is clear in his instructions."
Is it correct to say "he is clear on" something?
Yes, it is grammatically correct to say "he is clear on" something. This phrase indicates that he has a good understanding or a firm grasp of the subject. For example, "He is clear on the project requirements."
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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
88%
Authority and reliability
4.5/5
Expert rating
Real-world application tested