variants
also whacko
as in insane
having or showing a very abnormal or sick state of mind
a completely wacko obsession with cleaning
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
variants
also whacko
as in lunatic
a person having or showing a severely disordered or abnormal state of mind
just a wacko talking to himself
Synonyms & Similar Words
Examples 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
Washington Post, 6 Dec. 2021
Was Tuesday wacko day for testimony in the Statehouse?
—Laura Johnston, cleveland, 25 Aug. 2021
Ariel Cheung, Chicago Tribune, 25 May 2023
Jakubowicz could also be following the example of Jojo Rabbit, a prime illustration of #resistance era wacko-politics, cheap sentiment, and historical revision.
—Armond White, National Review, 27 Mar. 2020
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
After 26 years, Sweets & Snacks Expo leaves Chicago, bringing with it a century of wacko candy names Advertisement Pop music top 10 for summer: Our must-see shows, from Chance the Rapper to Japanese Breakfast The restrictions are gone.
—Ariel Cheung, Chicago Tribune, 25 May 2023
Jakubowicz could also be following the example of Jojo Rabbit, a prime illustration of #resistance era wacko-politics, cheap sentiment, and historical revision.
—Armond White, National Review, 27 Mar. 2020
See all Example Sentences for wacko
Recent Examples of Synonyms for wacko
Adjective
-
Your voice is insane.Mary Colurso | mcolurso@al.com, al, 4 Apr. 2023
-
The Republican and right-wing reaction is just insane.Michael Tomasky, The New Republic, 31 Mar. 2023
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
Noun
-
Texturally, the series is best categorized as a psycho-thriller, but the design of the episodes is never redundant.WIRED, WIRED, 17 Mar. 2023
-
Another summer, another hook-wielding psycho killer — and maybe some familiar faces too.Jessica Wang, EW.com, 7 Feb. 2023
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
-
Another disaster might make the Steelers or any team fools for casting their lot with Pickens.Pittsburgh Post-Gazette, Orlando Sentinel, 10 Jan. 2025
-
Wednesday’s game could be a Finals preview, but predicting June’s outcomes in January feels like a fool’s errand.Steven Louis Goldstein, The Athletic, 8 Jan. 2025
Adjective
-
With his shock of spiky hair and adrenaline rushes, Smith turns a corporate villain into a lunatic new-wave frontman.Charles McNultyTheater Critic, Los Angeles Times, 30 Jan. 2023
-
The first personality is the lunatic, chaotic artist, with no limits.John Bleasdale, Variety, 8 Dec. 2022
Noun
-
Isaiah Stewart has become a defensive maniac as a full-time center.Fred Katz, The Athletic, 3 Jan. 2025
-
Whiplash Watch on Netflix Photo: Courtesy of TIFF Woman of the Hour Year: 2024 Runtime: 1h 35m Director: Anna Kendrick One of the best thrillers of 2024 also marks the directorial debut of Anna Kendrick, who stars as a woman who had a brush with a maniac.Brian Tallerico, Vulture, 2 Jan. 2025
Noun
-
Nursing homes, day cares and other places that serve people who may have weakened immune systems often use egg products for this reason. not be left out In recent years, another nasty bug has been afflicting poultry and, in turn, egg production.Tanya Lewis, Scientific American, 10 Jan. 2025
-
On the right team, that could be a feature, not a bug.John Hollinger, The Athletic, 10 Jan. 2025
Thesaurus Entries Near wacko
Cite this Entry
“Wacko.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/wacko. Accessed 17 Jan. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share