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
Relevance
Antonyms & Near Antonyms
variants
also whacko
as in eccentric
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
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 wacko
Joseph Goodman | Jgoodman@al.com, al, 16 Dec. 2022
There’s still good investments, but not wacko.
—Time, 13 Nov. 2022
David Rooney, The Hollywood Reporter, 17 May 2024
Now, watch: Trump will choose some wacko to be his vice presidential running mate, and all my plans will go up and smoke.
—Sun Sentinel Editorial Board, Sun Sentinel, 3 Apr. 2024
See All Example Sentences for wacko
Adjective
Sounds crazy, but when has UAB football not been completely wacko.
—Joseph Goodman | Jgoodman@al.com, al, 16 Dec. 2022
There’s still good investments, but not wacko.
—Time, 13 Nov. 2022
Noun
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
Now, watch: Trump will choose some wacko to be his vice presidential running mate, and all my plans will go up and smoke.
—Sun Sentinel Editorial Board, Sun Sentinel, 3 Apr. 2024
See All Example Sentences for wacko
Recent Examples of Synonyms for wacko
Adjective
-
This series is inspired by the shocking and absurd true story of the suburban dentist who built a drug empire behind the façade of the American dream.—
Nellie Andreeva,
Deadline,
2 Apr. 2026
-
To consider Karaban as anything but an abject success story is absurd.—
Dana O’Neil,
CNN Money,
2 Apr. 2026
Noun
-
In 2015, Robert Durst, a wealthy eccentric linked to two killings and his wife’s disappearance, was arrested by the FBI in New Orleans on a murder warrant a day before HBO aired the final episode of a serial documentary about his life.—
ABC News,
ABC News,
28 Feb. 2026
-
On her trail are a Báthory relative who is vegetarian (Thomas Schubert), his psychotherapist (Lars Eidinger), two vampirologists, a police inspector and a gallery of eccentrics.—
Elsa Keslassy,
Variety,
14 Feb. 2026
Adjective
-
The group never uses the word unless there is something silly going on.—
Literary Hub,
Literary Hub,
3 Apr. 2026
-
For Grabinski, what unites all of these projects is the fine art of creating a world that is emotionally smart yet deeply silly, fun, and expressive.—
Sarah Shachat,
IndieWire,
2 Apr. 2026
Noun
-
Bruccoleri described the character’s emotional arc in an interview with The Hollywood Reporter.—
Hanna Wickes,
Charlotte Observer,
2 Apr. 2026
-
Then the studio structured trailers and marketing around an unspecified, unspeakable disclosure by Zendaya’s character that derails the wedding plans (and imperils the characters’ romantic union) to stoke maximum curiosity.—
Chris Lee,
Vulture,
2 Apr. 2026
Adjective
-
Evening rush-hour commuters — who thought winter was over — felt foolish after the city was socked with a record-breaking spring snowfall.—
Kori Rumore,
Chicago Tribune,
1 Apr. 2026
-
The glamorous branding of premium cards can also lead some consumers to make foolish mistakes by running up high-interest credit card debt.—
Jeff John Roberts,
Fortune,
30 Mar. 2026
Adjective
-
Anything can happen, and everything's crazy.—
Matthew Couden,
MSNBC Newsweek,
30 Mar. 2026
-
Folks need to remember this in November, because Uthmeier is raising money like crazy in a bid to take the AG’s job for real.—
Orlando Sentinel Editorial Board,
The Orlando Sentinel,
29 Mar. 2026
Noun
-
About watching a movie that isn’t trying to be great, but is trying to do something, anything, to entertain weirdos like you.—
Alison Foreman,
IndieWire,
27 Mar. 2026
-
For all you macabre-loving weirdos, HorrorHound Weekend is a great opportunity to meet other fans and industry professionals, participate in costume contests, get an autograph from a celebrity slasher and more.—
Haadiza Ogwude,
Cincinnati Enquirer,
19 Mar. 2026
Adjective
-
Some celebrities have gotten mad at him about the interactions, and some of them laugh about it with him.—
Kansas City Star,
Kansas City Star,
29 Mar. 2026
-
Us senior surfers need to stick together to hold off the hordes of nasty agro kidbots that are violently intent on world domination and the spread of nuclear surf rabies and mad Red Bull disease.—
Corky Carroll,
Oc Register,
28 Mar. 2026
Cite this Entry
“Wacko.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/wacko. Accessed 5 Apr. 2026.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
