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Justyna Jupowicz-Kozak
CEO of Professional Science Editing for Scientists @ prosciediting.com
one lunatic
Grammar usage guide and real-world examplesUSAGE SUMMARY
The phrase "one lunatic" is correct and usable in written English.
It can be used to refer to a single individual who is perceived as irrational or crazy, often in a colloquial or informal context. Example: "In the midst of the chaos, it was clear that one lunatic was causing all the trouble."
✓ Grammatically correct
News & Media
Alternative expressions(2)
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
7 human-written examples
"One lunatic with a gun could have changed everything.
News & Media
There's one lunatic in the house with a gun.
News & Media
"All it takes is one lunatic to show up," Berger told HuffPost.
News & Media
Görlach: That brings recent Hollywood blockbusters like "Inferno" to mind, where one lunatic tries to sterilize half of mankind through a virus. .
News & Media
Two lunatic haters attacked my city three years ago as we came together as human: One's dead, one's in prison, and their message of death hasn't infected the rest of us, even if one lunatic murderer this weekend reportedly cited them to authorities.
News & Media
And in the parts that are not, notably Syria, the United States is more needed than ever.From one lunatic to anotherBegin with the killing of Mr Stevens.
News & Media
Human-verified similar examples from authoritative sources
Similar Expressions
53 human-written examples
But although Neilson's play effectively makes the point that the movie business is a madhouse, it suffers from allowing one particular lunatic to take over the asylum.
News & Media
They Think It's All Over stole blind man's buff and the name game, while Buzzcocks is one long, lunatic pub quiz.
News & Media
You, reader, have undoubtedly already decided which author is a sage and which one a lunatic, which advice is sound, worthy of reading and re-reading, and which is simply misguided.
News & Media
Like all great games, it's not complex; you just stand in a circle slapping one-another until there's only one depressed lunatic left standing.
News & Media
From local groups like the Long Island Immigrant Alliance to the editorial pages of the New York Times, critics have warned Levy that speeches and policies targeting immigrants can fuel the fire of anti-immigrant hate, but he brushed away that advice as the ramblings of "the one percent lunatic fringe".
News & Media
Expert writing Tips
Best practice
Use "one lunatic" to describe someone acting irrationally or exhibiting signs of mental instability. Be mindful of the context, as the term can be considered offensive in certain situations.
Common error
Avoid using "one lunatic" in formal writing or professional settings. Opt for more neutral and respectful terms like "mentally unstable individual" or "person exhibiting erratic behavior".
Source & Trust
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested
Linguistic Context
The phrase "one lunatic" functions as a noun phrase, acting as the subject or object in a sentence. It identifies a single individual characterized by irrationality or madness. Ludwig examples show it's often used to highlight the potential for a single person to cause significant disruption or danger.
Frequent in
News & Media
100%
Less common in
Science
0%
Formal & Business
0%
Encyclopedias
0%
Ludwig's WRAP-UP
The phrase "one lunatic" is a noun phrase used to describe a single individual perceived as irrational, crazy, or mentally unstable. Ludwig AI confirms its grammatical correctness, though it's important to note that its register is generally informal and can be considered offensive in certain contexts. Ludwig's examples from news and media sources highlight its use in describing individuals who cause disruption or danger. In formal settings, it's best to opt for more neutral language like "mentally unstable individual" or "person exhibiting erratic behavior". Alternatives like "a deranged individual" or "a crazed person" may also be suitable depending on the specific context.
More alternative expressions(10)
Phrases that express similar concepts, ordered by semantic similarity:
a madman
A straightforward synonym for "lunatic", conveying a sense of madness.
a crazed person
Uses a more common synonym for "lunatic", implying uncontrolled behavior.
a deranged individual
Replaces "lunatic" with a more clinical term, focusing on the individual's mental state.
an insane individual
Emphasizes the mental instability of the person, using a more formal term.
a mentally unstable person
Directly addresses the person's mental health, using clinical language.
an unbalanced individual
Suggests a lack of mental equilibrium, a more subtle way of describing someone as "lunatic".
a person exhibiting erratic behavior
Focuses on the observable actions of the individual, highlighting their unpredictability.
a crackpot
Suggests someone with wildly eccentric or nonsensical ideas.
a screwball
An informal and humorous term for someone eccentric or "lunatic".
an oddball
A milder term implying eccentricity rather than outright insanity.
FAQs
What does "one lunatic" mean?
The phrase "one lunatic" refers to a single person who is considered to be irrational, crazy, or mentally unstable. It's often used in informal contexts.
What can I say instead of "one lunatic"?
You can use alternatives like "a deranged individual", "a crazed person", or "an insane individual" depending on the context.
Is it appropriate to use the term "one lunatic" in formal writing?
No, it's generally not appropriate to use the term "one lunatic" in formal writing. It is best to opt for more neutral and respectful language like "mentally unstable person" or "person exhibiting erratic behavior".
How can I use "one lunatic" in a sentence?
You might say, "In the midst of the chaos, it was clear that "one lunatic" was causing all the trouble", or "All it takes is "one lunatic" to show up and ruin everything."
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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
87%
Authority and reliability
4.1/5
Expert rating
Real-world application tested