1
as in psychotic
having or showing a very abnormal or sick state of mind
he had a lunatic obsession with personal hygiene
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in stupid
showing or marked by a lack of good sense or judgment
such lunatic clowning during a solemn ceremony is completely inappropriate
Synonyms & Similar Words
Antonyms & Near Antonyms
1
as in psychopath
a person having or showing a severely disordered or abnormal state of mind
he was raving like a lunatic
Synonyms & Similar Words
2
as in fool
a person who lacks good sense or judgment
no, you can't ski off the roof, you lunatic!
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of lunatic
Erik Wemple, Washington Post, 19 July 2022
Meanwhile, mom Linda (John Roberts) cheerleads with lunatic optimism.
—Amy Nicholson, Variety, 23 May 2022
Having long since given up on reigning in the enormous lunatic wing of their party, Republican leaders had, particularly after the rise of Donald Trump, began actively catering to it.
—Alex Shephard, The New Republic, 20 Apr. 2022
The point of such a response would be to portray the Democrats as the reasonable party upholding moderation and decency in the face of a lunatic assault on the rights and freedoms of the female half of the population.
—Damon Linker, The Week, 1 Apr. 2022
See All Example Sentences for lunatic
Adjective
There’s no malice involved in lunatic-appeasement, however.
—Erik Wemple, Washington Post, 19 July 2022
Meanwhile, mom Linda (John Roberts) cheerleads with lunatic optimism.
—Amy Nicholson, Variety, 23 May 2022
Having long since given up on reigning in the enormous lunatic wing of their party, Republican leaders had, particularly after the rise of Donald Trump, began actively catering to it.
—Alex Shephard, The New Republic, 20 Apr. 2022
The point of such a response would be to portray the Democrats as the reasonable party upholding moderation and decency in the face of a lunatic assault on the rights and freedoms of the female half of the population.
—Damon Linker, The Week, 1 Apr. 2022
See All Example Sentences for lunatic
Recent Examples of Synonyms for lunatic
Adjective
-
The counselor also told police Trotman had had a previous psychotic break in which he was found wandering the woods.—
Peter Hermann,
Washington Post,
7 Feb. 2023
-
Lewis prescribed Price anti-psychotic medication after a mental health referral Sept. 1.—
Thomas Saccente,
Arkansas Online,
17 Jan. 2023
Adjective
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In one sense, this isn’t an entirely stupid proposition.—
Air Mail,
Air Mail,
3 May 2025
-
Vel rails against the offender, saying her lover was the kind of warrior the Ghor rebels are trying to be and that her loss is both incalculable and stupid.—
Noel Murray,
New York Times,
30 Apr. 2025
Noun
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The subsequent two hours unfold in the broadest of brush strokes as the heroic Anakin devolves into a yellow-eyed, child-slaughtering psychopath in a preposterously short amount of time.—
Richard Edwards,
Space.com,
24 Apr. 2025
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In the official trailer for the new season of Criminal Minds: Evolution, there’s more talk about serial killers, sadistic psychopaths, and Elias Voit — the notorious Sicarius Killer played by the enthusiastic Zach Gilford.—
Lynette Rice,
Deadline,
24 Apr. 2025
Noun
-
There’s a holy fool quality to the boy, who is the subject of teasing.—
Charles McNulty,
Los Angeles Times,
9 May 2025
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Hardly anyone would prefer to be made the fool — healthy skepticism can prevent you from clicking on a phishing link in an email or joining a multilevel marketing scheme — but a life of cynicism isn’t preferable either.—
Allie Volpe,
Vox,
7 May 2025
Adjective
-
Amanda learned in like 10 seconds, which is insane.—
Scott Roxborough,
The Hollywood Reporter,
24 Mar. 2025
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The emu egg—a two pound, eight-inch ovoid with a sultry teal shell gently speckled in pale green—seemed like just the right absurdist final flourish for an already insane endeavor.—
Helen Rosner,
The New Yorker,
23 Mar. 2025
Adjective
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But the Liberals are an electoral machine—something of a rarity on the center-left—that would be foolish to bet against.—
Daniel Block,
The Atlantic,
29 Apr. 2025
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His cigars weren’t as nasty as his habit of chasing bad money with worse—high living and foolish investments, with second-rate writing meant to plug the gap.—
Lauren Michele Jackson,
New Yorker,
28 Apr. 2025
Noun
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And a perilous Purge situation flooding the streets with maniacs?—
Matt Webb Mitovich,
TVLine,
1 Apr. 2025
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That joke might be fine if everyone in Smash were a maniac.—
Jackson McHenry,
Vulture,
11 Apr. 2025
Noun
-
And a guinea pig, chickens, ducks, finches, a goose, rabbits, donkeys, pigs, a cow, goats, horses… Our family consisted of a menagerie of species.—
Chi Varnado,
San Diego Union-Tribune,
7 May 2025
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On Easter Sunday, Duhamel took to Instagram and shared a video of himself in a blue suit removing a goose from the grille of his SUV.—
Janelle Ash,
FOXNews.com,
22 Apr. 2025
Cite this Entry
“Lunatic.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/lunatic. Accessed 19 May. 2025.
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