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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
he is mad
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "he is mad" is correct and usable in written English.
It can be used to describe someone who is angry or mentally unstable, depending on the context. Example: "After hearing the news, he is mad and refuses to talk to anyone."
✓ Grammatically correct
News & Media
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
49 human-written examples
No wonder he is mad.
News & Media
He is mad, too.
News & Media
He is mad for the miniature.
News & Media
No wonder the authorities think he is mad.
News & Media
(He has?) He is mad for adjectives: stunning, grotesque, enormous.
News & Media
He is "mad" (in Arabic as well as in English).
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
11 human-written examples
He was mad.
News & Media
He's mad as custard.
News & Media
"I guess he was mad.
News & Media
I thought he was mad.
News & Media
God he was mad".
News & Media
Expert writing Tips
Best practice
When using "he is mad", contextual understanding is key. 'Mad' can denote anger, insanity, or extreme enthusiasm depending on the situation. Make sure your writing offers enough context to avoid ambiguity.
Common error
Avoid using "he is mad" without sufficient context. In some regions, 'mad' is primarily understood as insane, not simply angry. If you're writing for a global audience or want to be very clear, choose a less ambiguous alternative such as "he is angry" or "he is furious".
Source & Trust
84%
Authority and reliability
4.5/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "he is mad" functions as a subjective assessment, attributing a state of mind or emotion to an individual. As Ludwig AI confirms, the phrase is grammatically sound, and its use is verified across numerous real-world examples.
Frequent in
News & Media
69%
Wiki
17%
Science
8%
Less common in
Formal & Business
3%
Encyclopedias
2%
Social Media
1%
Ludwig's WRAP-UP
The phrase "he is mad" is a versatile expression used to describe someone who is angry, insane, or intensely enthusiastic. As confirmed by Ludwig AI, it's grammatically correct and widely used, particularly in news and media. When using this phrase, it's crucial to provide enough context to avoid ambiguity, as 'mad' can have different interpretations. For formal contexts, consider alternatives like "he is angry" or "he is insane" to ensure clarity. While common, remember that regional dialects might interpret 'mad' differently, so choosing precise language is always a best practice.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
he is angry
Replaces "mad" with a more common synonym indicating displeasure or antagonism.
he is furious
Substitutes "mad" with a stronger synonym, emphasizing intense anger.
he is enraged
Similar to 'furious' but implies a state of extreme anger, often sudden.
he is irate
A more formal substitute for "mad", indicating great annoyance or anger.
he is incensed
Implies a righteous anger or indignation.
he is livid
Suggests an extreme level of anger, often to the point of being visibly flushed.
he is out of his mind
Indicates that someone is behaving irrationally, potentially due to anger or excitement.
he is insane
Indicates that he has a severe mental illness.
he is crazy
A less formal way to suggest insanity or extreme enthusiasm.
he is passionate about
Replaces 'mad' with an indication of intense enthusiasm or love for something.
FAQs
What does "he is mad" mean?
The phrase "he is mad" can mean that someone is angry, upset, or insane, depending on the context. Be sure to provide enough context to clarify the intended meaning.
What can I say instead of "he is mad" if I mean angry?
If you mean that someone is angry, you can use alternatives like "he is angry", "he is furious", or "he is irate".
What can I say instead of "he is mad" if I mean insane?
If you mean that someone is insane, you can use alternatives such as "he is insane", "he is crazy", or "he is out of his mind".
Is "he is mad" formal or informal?
The phrase "he is mad" can be used in both formal and informal contexts, but it's generally more common in informal settings. For more formal writing, consider using synonyms like "he is angry" or "he is furious" if you mean upset, or "he is insane" if you mean mentally unwell.
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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