1
as in psychotic
having or showing a very abnormal or sick state of mind
he had a lunatic obsession with personal hygiene
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in stupid
showing or marked by a lack of good sense or judgment
such lunatic clowning during a solemn ceremony is completely inappropriate
Synonyms & Similar Words
Antonyms & Near Antonyms
1
as in psychopath
a person having or showing a severely disordered or abnormal state of mind
he was raving like a lunatic
Synonyms & Similar Words
2
as in fool
a person who lacks good sense or judgment
no, you can't ski off the roof, you lunatic!
Synonyms & Similar Words
Antonyms & Near Antonyms
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 lunatic
Erik Wemple, Washington Post, 19 July 2022
Meanwhile, mom Linda (John Roberts) cheerleads with lunatic optimism.
—Amy Nicholson, Variety, 23 May 2022
Having long since given up on reigning in the enormous lunatic wing of their party, Republican leaders had, particularly after the rise of Donald Trump, began actively catering to it.
—Alex Shephard, The New Republic, 20 Apr. 2022
The point of such a response would be to portray the Democrats as the reasonable party upholding moderation and decency in the face of a lunatic assault on the rights and freedoms of the female half of the population.
—Damon Linker, The Week, 1 Apr. 2022
See all Example Sentences for lunatic 
Adjective
There’s no malice involved in lunatic-appeasement, however.
—Erik Wemple, Washington Post, 19 July 2022
Meanwhile, mom Linda (John Roberts) cheerleads with lunatic optimism.
—Amy Nicholson, Variety, 23 May 2022
Having long since given up on reigning in the enormous lunatic wing of their party, Republican leaders had, particularly after the rise of Donald Trump, began actively catering to it.
—Alex Shephard, The New Republic, 20 Apr. 2022
The point of such a response would be to portray the Democrats as the reasonable party upholding moderation and decency in the face of a lunatic assault on the rights and freedoms of the female half of the population.
—Damon Linker, The Week, 1 Apr. 2022
See all Example Sentences for lunatic
Recent Examples of Synonyms for lunatic
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
Adjective
-
So ridiculous the referee initially had trouble believing that anyone could be so reckless & stupid.The Athletic UK Staff, The Athletic, 6 Jan. 2025
-
And there was no such thing ever as a bad decision or a stupid question.Harrison Richlin, IndieWire, 4 Jan. 2025
Noun
-
In the teaser, David says that every single person is a narcissistic psychopath on this show.Chris Gardner, The Hollywood Reporter, 7 Jan. 2025
-
Gibson is making 1991’s Dexter his own, Brown said, by thriving in the complex mask-work that’s required to play a lethal psychopath learning to conceal his still-emerging condition.Alison Foreman, IndieWire, 23 Dec. 2024
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
-
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
-
If the young shortstop is truly as good as gone, the Blue Jays would be foolish not to trade him.Kevin Lynn, Newsweek, 8 Jan. 2025
-
While admirable, the plan to resettle the poor was foolish in retrospect as the Low Country soil is sandy and the weather too hot for farming.Yelena Moroz Alpert, Architectural Digest, 27 Dec. 2024
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
-
Erik Kain Christmas is coming, the goose is getting fat.Erik Kain, Forbes, 21 Dec. 2024
-
Fowl Plains Outfitters is located in Great Bend, Kansas, offering duck and goose hunts.Ashley J. DiMella Fox News, Fox News, 20 Dec. 2024
Thesaurus Entries Near lunatic
Cite this Entry
“Lunatic.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/lunatic. Accessed 21 Jan. 2025.
Copy CitationLove words? Need even more definitions?
Merriam-Webster unabridged
Share