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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 he aware of
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "Is he aware of" is correct and usable in written English.
You can use it when you want to ask if someone has knowledge of something or is conscious of something. For example: Is he aware of the fact that he won the lottery?.
✓ Grammatically correct
News & Media
Science
Formal & Business
Alternative expressions(19)
does he know about
is he conscious of
Is he conscious of
does he realize
is he familiar with
does he understand
is he aware
does he discover
does he know
does he appreciate
does he comprehend
does he grasp
does he get it
does he interpret
does he identify
does he accommodate
does he understands
does he have
does he get
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
12 human-written examples
Is he aware of that?
News & Media
Is he aware of the national bankruptcy rushing ever closer?
News & Media
Is he aware of his place in the history books?
News & Media
Is he aware of what he's avoiding and what he's spinning?
News & Media
Is he aware of attaching significance to detail in his films?
News & Media
"Is he aware of the emphasis that's been put on taking care of the football?" Coughlin said.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
48 human-written examples
Is he aware that parts of modernist Britain are being officially listed for their historical value?
News & Media
Is he not aware of the massive rates of exclusions and disciplinary procedures against black boys?
News & Media
Is he not aware of the underachievement statistics for many of Britain's racial minorities, widely believed to be party fuelled by low teacher expectations?
News & Media
Is he or she aware of your professional interests?
Science & Research
(I doubt if he is aware of my knowledge).
News & Media
Expert writing Tips
Best practice
When using the phrase "Is he aware of", ensure the context clearly defines what the subject should be aware of to avoid ambiguity. For example, "Is he aware of the potential risks involved?".
Common error
Avoid overusing "Is he aware of" in highly formal writing where more precise language might be appropriate. Consider alternatives like "Does he understand" or "Is he cognizant of" for a more sophisticated tone.
Source & Trust
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "Is he aware of" functions primarily as an interrogative phrase, used to inquire whether a male individual possesses knowledge or understanding about a particular subject, situation, or fact. Ludwig confirms its usability in written English.
Frequent in
News & Media
50%
Science
25%
Formal & Business
25%
Less common in
Academia
0%
Encyclopedias
0%
Wiki
0%
Ludwig's WRAP-UP
The phrase "Is he aware of" is a versatile interrogative used to determine someone's knowledge or understanding of a particular subject. Grammatically sound and prevalent across diverse contexts like news, science, and formal communications, as demonstrated by Ludwig, it serves to elicit information and assess preparedness. While widely acceptable, consider more sophisticated alternatives in highly formal settings. Ludwig AI confirms the phrase's validity and provides numerous examples of its usage.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
Does he know about
Replaces "aware of" with "know about", focusing directly on knowledge rather than awareness.
Is he conscious of
Substitutes "aware" with "conscious", emphasizing a deeper level of recognition or understanding.
Is he informed about
Replaces "aware" with "informed", highlighting the aspect of receiving information.
Is he cognizant of
Uses "cognizant" instead of "aware", which is a more formal synonym, indicating a high level of awareness.
Does he realize
Focuses on whether he understands the implications or significance of something.
Is he familiar with
Indicates a level of acquaintance or understanding of a topic or situation.
Is he privy to
Suggests that he has been given confidential or private information.
Has he been told about
Emphasizes the act of informing someone about something.
Is it known to him that
A more formal and indirect way of asking if he possesses certain knowledge.
Is he mindful of
Focuses on whether he is actively paying attention to or considering something.
FAQs
How can I use "Is he aware of" in a sentence?
You can use "Is he aware of" to inquire whether someone has knowledge or understanding of a particular situation or fact. For example, "Is he aware of the consequences of his actions?"
What can I say instead of "Is he aware of"?
You can use alternatives like "does he know about", "is he conscious of", or "is he informed about" depending on the context.
Which is correct, "Is he aware of" or "Is he aware that"?
"Is he aware of" is typically followed by a noun phrase, while "Is he aware that" is followed by a clause. For example, "Is he aware of the problem?" vs. "Is he aware that there is a problem?"
What's the difference between "Is he aware of" and "Does he know about"?
While similar, "Is he aware of" often implies a more general understanding or consciousness, whereas "does he know about" suggests specific knowledge of certain facts.
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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
86%
Authority and reliability
4.6/5
Expert rating
Real-world application tested