as in foolish
showing or marked by a lack of good sense or judgment
a crackpot scheme to get rich quick
Synonyms & Similar Words
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Antonyms & Near Antonyms
as in eccentric
a person of odd or whimsical habits
everyone is tolerant of the town crackpot, a man who never hurt anyone
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of crackpot
Owen Gleiberman, Variety, 11 June 2025
It was also designed to look for evidence of continental drift – an idea that was then just starting to shift out of crackpot territory and into the scientific mainstream.
—David Szondy
june 08, New Atlas, 8 June 2025
The advent of aviation in this world was something for crackpots and dreamers at the edge of society to do.
—Rob Wieland, Forbes.com, 5 June 2025
In ordinary times, the likes of Dawn would be dismissed as crackpots, but in pandemic limbo, with everyone bored and at a loose end, her weird suppositions start to get traction, sending everyone down internet rabbit holes.
—Damon Wise, Deadline, 16 May 2025
See All Example Sentences for crackpot
Noun
The father, Buddy Smart (Bryan Cranston), is the clan’s second-rate crackpot visionary, a cockeyed optimist who dresses in fuddy-duddy jackets and never knows where the next paycheck is coming from.
—Owen Gleiberman, Variety, 11 June 2025
It was also designed to look for evidence of continental drift – an idea that was then just starting to shift out of crackpot territory and into the scientific mainstream.
—David Szondy
june 08, New Atlas, 8 June 2025
The advent of aviation in this world was something for crackpots and dreamers at the edge of society to do.
—Rob Wieland, Forbes.com, 5 June 2025
In ordinary times, the likes of Dawn would be dismissed as crackpots, but in pandemic limbo, with everyone bored and at a loose end, her weird suppositions start to get traction, sending everyone down internet rabbit holes.
—Damon Wise, Deadline, 16 May 2025
See All Example Sentences for crackpot
Recent Examples of Synonyms for crackpot
Adjective
-
The pattern of blaming star players, whether Cristiano Ronaldo or Marcus Rashford, is looking foolish, and the side has plummeted in form.—
Zak Garner-Purkis,
Forbes.com,
17 Sep. 2025
-
That’s penny wise, not pour foolish.—
David Dickstein,
Oc Register,
17 Sep. 2025
Noun
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For Mimi Pond, the desire to do a book about the Mitford sisters – six larger-than-life British eccentrics (and one brother) who created a stir in both British and American culture – was obvious.—
Erik Pedersen,
Oc Register,
5 Sep. 2025
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For decades, sovereign citizens largely flew under the radar in Australia as relatively harmless eccentrics with a special interest in conspiracy theories.—
Hilary Whiteman,
CNN Money,
29 Aug. 2025
Adjective
-
Jimmy Kimmel said something stupid and should apologize.—
Jesse Edwards,
MSNBC Newsweek,
20 Sep. 2025
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Yeah, stupid s--- like this apparently is gonna keep happening for the next three years.—
Ryan Morik,
FOXNews.com,
19 Sep. 2025
Noun
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Iger has been a fearless, equal opportunity offender in defending Disney’s corporate character, whether from intrusions by the left or by the right.—
Dave Smith,
Fortune,
19 Sep. 2025
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The character's scientific background becomes crucial to the investigation.—
Veronica Villafañe,
Forbes.com,
19 Sep. 2025
Adjective
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Mea Culpa is Perry at his most knowingly silly, and a throwback to erotic thrillers of decades past.—
Declan Gallagher,
Entertainment Weekly,
14 Sep. 2025
-
For every community of mass-shooter fandoms, there is another that is silly, joyous, productive, or totally harmless.—
Charlie Warzel,
The Atlantic,
12 Sep. 2025
Noun
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This wacko crew was one of the greatest things in the history of television.—
Jordan Hoffman,
EW.com,
14 Aug. 2025
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His search takes him to a wacko cult in the desert run by a scamster, and that of course puts the sheriff in deadly danger.—
Sandra Dallas,
Denver Post,
6 July 2025
Adjective
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Then recently playing Forest Hills Stadium in New York was just insane to me.—
Katie Bain,
Billboard,
19 Sep. 2025
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Even after an insane freshman year, they’re not used to coming up with plans on their own.—
Ben Rosenstock,
Vulture,
17 Sep. 2025
Noun
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Not the crazy aunt/spell-casting kook who’s going to be film fans’ top Halloween costume this year.—
Brian Truitt,
USA Today,
9 Aug. 2025
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Aster is no longer offering a twist on things that really took place but on fantasies that occurred only in the imaginations of right-wing kooks.—
Nate Jones,
Vulture,
18 July 2025
Cite this Entry
“Crackpot.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/crackpot. Accessed 21 Sep. 2025.
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