are you crazy

USAGE SUMMARY

The phrase "are you crazy" is correct and usable in written English.
It can be used to express disbelief or to question someone's sanity regarding a statement or action. Example: "You want to jump off that cliff? Are you crazy?"

✓ Grammatically correct

News & Media

Human-verified examples from authoritative sources

Exact Expressions

55 human-written examples

What, are you crazy?

The New York Times

What are you, crazy?

The Washington Post

Please, are you crazy?

The New York Times - Style

Dick, are you crazy?

The New York Times

Come on, are you crazy?

The New York Times

What are you, crazy, Capuano?

The New Yorker

Human-verified similar examples from authoritative sources

Similar Expressions

5 human-written examples

Were you crazy?

The New York Times

I'm not crazy, are you?

Massachusetts Institute of Technology

The recurrent advice was: "You are crazy.

The Guardian - Travel

Mr. Skolnick gave him a what-are-you-crazy?

The New York Times - Arts

"Our reaction was – you must be crazy.

The Guardian

Expert writing Tips

Best practice

To soften the expression, consider using alternatives like "are you serious" or "are you sure", which convey disbelief without directly questioning someone's sanity.

Common error

Avoid overuse of "are you crazy" in writing. Excessive repetition can diminish its impact and make your writing sound repetitive. Use it sparingly for emphasis.

Linguistic Context

The phrase "are you crazy" functions as an interrogative expression used to question someone's sanity or the reasonableness of their actions or ideas. As Ludwig AI confirms, it's grammatically sound and often used to express disbelief.

Expression frequency: Very common

Frequent in

News & Media

80%

Science

7%

Formal & Business

5%

Less common in

Academia

3%

Encyclopedias

2%

Wiki

1%

Ludwig's WRAP-UP

In summary, the phrase "are you crazy" is a grammatically sound and frequently used expression, as stated by Ludwig AI, primarily found in News & Media. Its main purpose is to express disbelief or question someone's sanity. While versatile, it's essential to use it judiciously, considering the context and audience to avoid potential offense. Alternatives like "are you out of your mind" or "are you serious" can offer a more subtle approach. Overuse should be avoided to maintain its impact in writing.

More alternative expressions

Phrases that express similar concepts, ordered by semantic similarity:

are you out of your mind

Emphasizes the irrationality of the action or suggestion.

have you lost your mind

Focuses on the mental state of the person, suggesting a loss of sanity.

are you insane

Directly questions the person's mental stability.

are you mad

A more general inquiry into the person's sanity or reason.

are you serious

Questions the sincerity or reasonableness of a statement.

are you joking

Implies disbelief and suggests the statement is not meant to be taken seriously.

do you realize what you're saying

Highlights the potential consequences or implications of the person's words.

what were you thinking

Questions the thought process behind an action or decision.

are you daft

Suggests foolishness or lack of understanding.

you can't be serious

Expresses strong disbelief and implies the statement is absurd.

FAQs

How can I use "are you crazy" in a sentence?

You can use "are you crazy" to express disbelief or to question someone's sanity regarding a statement or action. For example, "You want to quit your job and travel the world? "Are you crazy"?"

What can I say instead of "are you crazy"?

You can use alternatives like "are you out of your mind", "have you lost your mind", or "are you serious" depending on the context.

When is it appropriate to use the phrase "are you crazy"?

The phrase "are you crazy" is appropriate in informal settings when expressing strong disbelief or questioning a decision. However, avoid using it in professional or formal situations where it may be considered impolite or disrespectful.

What's the difference between "are you crazy" and "are you serious"?

"Are you crazy" questions someone's mental state or judgment, implying their idea is foolish. "Are you serious" questions the sincerity or believability of their statement, without necessarily implying they're irrational.