variants
also whacko
as in absurd
showing or marked by a lack of good sense or judgment
a completely wacko obsession with cleaning
Synonyms & Similar Words
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Antonyms & Near Antonyms
variants
also whacko
as in nut
a person of odd or whimsical habits
Some think he is a wacko but I consider him a genius.
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of wacko
Washington Post, 6 Dec. 2021
Was Tuesday wacko day for testimony in the Statehouse?
—Laura Johnston, cleveland, 25 Aug. 2021
Charles McNulty, Los Angeles Times, 25 June 2024
This is a wacko package to be sure, and overlong at two-and-three-quarter hours, so mileage will vary even for devoted Lanthimos fans.
—David Rooney, The Hollywood Reporter, 17 May 2024
See All Example Sentences for wacko
Adjective
That’s because parents and coaches in the wacko worlds of youth hockey, basketball, soccer and football can be world-class jerks.
—Washington Post, 6 Dec. 2021
Was Tuesday wacko day for testimony in the Statehouse?
—Laura Johnston, cleveland, 25 Aug. 2021
Noun
Out of nowhere, there’s a wacko outdoor puppet theater production by a troupe that operates like a New Age cult.
—Charles McNulty, Los Angeles Times, 25 June 2024
This is a wacko package to be sure, and overlong at two-and-three-quarter hours, so mileage will vary even for devoted Lanthimos fans.
—David Rooney, The Hollywood Reporter, 17 May 2024
See All Example Sentences for wacko
Recent Examples of Synonyms for wacko
Adjective
-
My point wasn’t that men have had a harder time than women — that would be absurd.—
Emily Zemler,
Rolling Stone,
19 Aug. 2025
-
Given the already substantial spend on incoming transfers, suggesting the club needs more, possibly sending its spending past the $500 million mark, seems absurd, almost greedy.—
James Nalton,
Forbes.com,
18 Aug. 2025
Noun
-
But this time, his front-right tire was slow to come off, seemingly as the wheel gun did not connect with the wheel nut on the first attempt.—
Luke Smith,
New York Times,
13 Apr. 2025
-
Botanically the fruit is a drupe, not a nut.—
Kurt Snibbe,
Oc Register,
13 Apr. 2025
Adjective
-
Tauruses will go crazy for something chic, functional, and soft to the touch.—
Meghan Rose,
Glamour,
9 Feb. 2023
-
Before getting into the chaos of episode 5, that episode 4 cliff hanger was crazy.—
Calie Schepp,
EW.com,
6 Feb. 2023
Noun
-
Thinkers, surveyors, and religious mavericks, the House of Pynchon had settled into middle-class respectability by the time this Thomas Ruggles Pynchon was born.—
Literary Hub,
Literary Hub,
5 Aug. 2025
-
For example, a university may be experiencing maverick spending, also known as rogue spending, because individual departments are making purchases independently.—
M. Todd Abner,
Forbes.com,
28 July 2025
Adjective
-
Alcaraz and Sinner are early enough in their careers that debates around their legacies feel silly.—
Hua Hsu,
New Yorker,
20 Aug. 2025
-
Evans described Steve as goofy, silly, and full of charm, with a love for food and people alike.—
Lydia Patrick,
MSNBC Newsweek,
19 Aug. 2025
Noun
-
These people’s histories range from the eccentric to the inspiring and are often stranger than fiction, memorable as well as consequential.—
Literary Hub,
Literary Hub,
17 July 2025
-
Ra’s decades-long adherence to this personal mythology, along with his air of serene bemusement and his extravagant robes and headdresses, led to his popular image as a colorful eccentric.—
Ekow Eshun
July 11,
Literary Hub,
11 July 2025
Adjective
-
Educational content creator and former NASA engineer Mark Rober is bringing his wacky experiments to Netflix in 2026 with a new kids and family competition series.—
Andrew McGowan,
Variety,
20 Aug. 2025
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Mixing Lake's elaborate visuals with The Muppet's wacky humor will be the perfect pairing, producers Joe Quenqua and Gareth Lake of Glass Half Full Productions said in a statement.—
Dave Quinn,
People.com,
20 Aug. 2025
Adjective
-
Glover said he’s heard some whacky tales from decades past.—
Patrick Connolly,
The Orlando Sentinel,
2 July 2025
-
The second overtime was the whackiest of all, even before the wild final sequence.—
Jace Frederick,
Twin Cities,
2 Apr. 2025
Cite this Entry
“Wacko.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/wacko. Accessed 4 Sep. 2025.
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