Used and loved by millions

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 quote

Justyna Jupowicz-Kozak

CEO of Professional Science Editing for Scientists @ prosciediting.com

MitStanfordHarvardAustralian Nationa UniversityNanyangOxford

mad person

Grammar usage guide and real-world examples

USAGE SUMMARY

The phrase "mad person" is correct and usable in written English.
It is typically used to refer to someone who has gone insane, either by choice or because of a mental illness. For example, you might write, "The mad person ran through the streets, screaming obscenities."

✓ Grammatically correct

News & Media

Science

Wiki

Human-verified examples from authoritative sources

Exact Expressions

34 human-written examples

("What's illness in a mad person?" Mr. Bobin said.

News & Media

The New York Times

"I look like a mad person," she says.

No, but I get the occasional mad person.

News & Media

The Guardian

"Officers can sometimes make you feel like, 'Oh god, another bloody mad person,' but they didn't.

News & Media

Independent

And are you a mad person too, he recalls himself thinking.

News & Media

The Guardian

"You're drinking like a mad person, but it's like being an athlete.

News & Media

The Guardian
Show more...

Human-verified similar examples from authoritative sources

Similar Expressions

26 human-written examples

Glenda Jackson, in her first big part, played the assassin Charlotte Corday as a waif-like narcoleptic unable to control her behaviour, but also – completely believably – the differently-mad person playing Corday.

News & Media

The Guardian

"When people feel they've been shafted and they don't expect anything to happen anyway, they just want the maddest person in the room to represent them". This is typical of the Democrats' smugness, their careerism and contempt for ordinary Americans.

News & Media

HuffPost

Person A gets mad at Person B. It happens to me over and over and over again.

News & Media

Huffington Post

Of you stay mad a person for something that they did to you, you are only hurting yourself.

"If I'm mad, the only person to be mad at is myself," Seles said with a smile.

Show more...

Expert writing Tips

Best practice

When using the phrase "mad person", consider the context and your audience. In many situations, it's more respectful and accurate to use terms like 'person with a mental health condition' or 'person experiencing psychosis' to avoid stigma and promote understanding.

Common error

Avoid using "mad person" as a casual insult or to describe someone simply acting eccentrically. This trivializes mental health issues and can perpetuate harmful stereotypes. Choose more appropriate descriptors that focus on the specific behavior, not a blanket label.

Antonio Rotolo, PhD - Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Antonio Rotolo, PhD

Digital Humanist | Computational Linguist | CEO @Ludwig.guru

Source & Trust

83%

Authority and reliability

4.3/5

Expert rating

Real-world application tested

Linguistic Context

The phrase "mad person" functions as a noun phrase, typically used to identify an individual perceived as mentally unstable or insane. Ludwig examples show it often appears in contexts discussing mental health, character portrayals, or general descriptions of irrational behavior.

Expression frequency: Very common

Frequent in

News & Media

65%

Science

15%

Wiki

10%

Less common in

Formal & Business

5%

Encyclopedias

3%

Social Media

2%

Ludwig's WRAP-UP

The phrase "mad person" is a noun phrase used to describe someone perceived as mentally unstable. Ludwig AI confirms that the phrase is grammatically correct and usable in written English. However, due to its potential to stigmatize mental illness, it's essential to consider the context and audience before using it. More respectful and precise alternatives, such as "person with a mental health condition" or "individual experiencing psychosis", are often preferable. While "mad person" appears frequently in news and media, it is advisable to use more formal language in professional or academic settings. Remember to avoid using "mad person" as a casual insult, which further trivializes mental health and perpetuates harmful stereotypes.

FAQs

Is "mad person" an offensive term?

While "mad person" isn't always intended to be offensive, it can be perceived as insensitive and stigmatizing. Consider using more respectful alternatives like "person with a mental health condition" or "person experiencing psychosis".

What's a more clinical way to refer to a "mad person"?

A more clinical term would be "individual with a mental disorder" or "person experiencing a psychiatric episode". These terms are more precise and avoid the negative connotations associated with "madness".

How can I use "mad person" in a sentence?

You can use "mad person" to describe someone who is perceived as insane or acting irrationally. However, be mindful of the potential negative impact and consider whether a more descriptive and respectful alternative would be more appropriate. For example, "The character in the play was portrayed as a "mad person", driven to extremes by grief."

Are there synonyms for "mad person" that are less judgmental?

Yes, alternatives like "irrational person", "unstable individual", or "eccentric character" can be used depending on the specific context and the level of sensitivity required. The best choice depends on what aspect you want to emphasize.

ChatGPT power + Grammarly precisionChatGPT power + Grammarly precision
ChatGPT + Grammarly

Editing plus AI, all in one place.

Stop switching between tools. Your AI writing partner for everything—polishing proposals, crafting emails, finding the right tone.

Source & Trust

83%

Authority and reliability

4.3/5

Expert rating

Real-world application tested

Most frequent sentences: