CRACKPOT Synonyms: 177 Similar and Opposite Words

crackpot 1 of 2

adjective

Definition of crackpot

as in foolish

showing or marked by a lack of good sense or judgment a crackpot scheme to get rich quick

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Antonyms & Near Antonyms

crackpot

2 of 2

noun

ˈkrak-ˌpät

as in eccentric

a person of odd or whimsical habits everyone is tolerant of the town crackpot, a man who never hurt anyone

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Antonyms & Near Antonyms

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.

Recent Examples of crackpot

Adjective

There's opinion journalism, and then there are crackpot theories that get in the way of legitimacy. — Bill Goodykoontz, AZCentral.com, 3 Sep. 2026 And this bawdy crowd-pleaser at least has the courage of its crackpot convictions. — Theater Critic, Los Angeles Times, 1 May 2026

Noun

The crackpots are the mainstream. — David Frum, The Atlantic, 31 Dec. 2025 Rather than offer compassion or understanding, the mayor chose to repost a conspiratorial crackpot and a cruel, inaccurate meme. — Dean Kertesz, Mercury News, 30 Dec. 2025 See All Example Sentences for crackpot

Recent Examples of Synonyms for crackpot

Adjective

But Ohtani also struck out three times Thursday — made to look foolish in a much-too-familiar way.

— Mirjam Swanson, Los Angeles Times, 16 Oct. 2026
But pretending that their selection of Fudd was based entirely on her basketball skills is foolish.

— Dan Zaksheske OutKick, FOXNews.com, 13 Oct. 2026

Definition of foolish

Noun

Janney’s Silda, the wisecracking eccentric with an ax to grind, is the live wire of the company.

— Theater Critic, Los Angeles Times, 19 Oct. 2026
The public reckonings with these figures’ legacies—the troubled former child star gone too soon, the beloved icon, the cult favorite, the complicated eccentric—have come in a cascade.

— Michael Schulman, New Yorker, 5 Sep. 2026

Definition of eccentric

Noun

Earlier versions looked unnaturally green, while the team also considered how the character’s skin would react to different lighting.

— Davide Abbatescianni, Variety, 15 Oct. 2026
Coleman said each design has its own distinct character and can be styled individually, either as a subtle everyday detail or a sculptural statement.

— Tianwei Zhang, Footwear News, 15 Oct. 2026

Definition of character

Adjective

The feds gave the state a silly 48-hour deadline to agree to change constitutional law, dump common sense and sequester these 20,000 ballots, if they were even returned, to double-check they were cast by valid voters.

— Los Angeles Times, Los Angeles Times, 20 Oct. 2026
Performed by legends Julie Andrews and Dick Van Dyke, the silly song is a tongue-twister for kiddos, and the titular word, which means ‘extraordinarily good, wonderful’ even made its way into some real deal dictionaries.

— Stephanie Ganz Published, Parents, 18 Oct. 2026

Definition of silly

Noun

People who see ghosts tend to see the same ghost wafting down the same staircase, but none of the characters populating Leo’s wacko hallucinations have returned for a repeat perfor-mance.

— Literary Hub, Literary Hub, 10 Apr. 2026
This wacko crew was one of the greatest things in the history of television.

— Jordan Hoffman, EW.com, 14 Aug. 2025

Definition of wacko

Adjective

First and foremost, as a homeowner myself the property taxes are insane and continue to go up.

— Stephen Korka, Sun Sentinel, 13 Oct. 2026
That may be the name of her next album, but Venus’ insane popularity also speaks to the way Metropia is moving forward, constantly looking for the next shiny thing.

— Kate Erbland, IndieWire, 10 Oct. 2026

Definition of insane

Noun

Halaena can tell that something’s up with mummy, but that kook’s never been too concerned with matters of court.

— Amanda Whiting, Vulture, 22 June 2026
After Kent’s resignation, Republican hawks denounced him as a kook and a traitor to the cause, without touching on the delicate question of why Trump appointed such a disreputable figure in the first place.

— Jonathan Chait, The Atlantic, 25 Mar. 2026

Definition of kook

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crackpot

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Style

“Crackpot.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/crackpot. Accessed 21 Oct. 2026.

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Synonyms of crackpot

adjective

noun

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