1
as in psychotic
having or showing a very abnormal or sick state of mind
only an insane person would intentionally jump off a skyscraper
Synonyms & Similar Words
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Antonyms & Near Antonyms
2
as in absurd
conceived or made without regard for reason or reality
a completely insane plan to build an opera house in the middle of nowhere
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Antonyms & Near Antonyms
3
as in stupid
showing or marked by a lack of good sense or judgment
an insane plan to blow all of their savings on lottery tickets
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Antonyms & Near Antonyms
4
as in excessive
going beyond a normal or acceptable limit in degree or amount
wanted an insane amount of money to paint our house
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Example Sentences
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Recent Examples of insane
After all, Taylor’s finally getting a break after her insane 21-month Eras Tour that basically took over the planet.
—
Jenzia Burgos, StyleCaster, 21 Mar. 2025
Lars von Trier’s The Kingdom is a soap opera about a hospital where the doctors aren’t good-looking or vibrating with noble sentiment but generally corrupt or insane.
—Adam Thirlwell, The New York Review of Books, 20 Mar. 2025
Recovering from fire can require an insane amount of spending, too.
—Sammy Roth, Los Angeles Times, 20 Mar. 2025
Her work ethic and development in the past year has been insane.
—Rick Armstrong, Chicago Tribune, 19 Mar. 2025
See All Example Sentences for insane
Jenzia Burgos, StyleCaster, 21 Mar. 2025
Lars von Trier’s The Kingdom is a soap opera about a hospital where the doctors aren’t good-looking or vibrating with noble sentiment but generally corrupt or insane.
—Adam Thirlwell, The New York Review of Books, 20 Mar. 2025
Recovering from fire can require an insane amount of spending, too.
—Sammy Roth, Los Angeles Times, 20 Mar. 2025
Her work ethic and development in the past year has been insane.
—Rick Armstrong, Chicago Tribune, 19 Mar. 2025
See All Example Sentences for insane
Recent Examples of Synonyms for insane
Adjective
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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
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Lewis prescribed Price anti-psychotic medication after a mental health referral Sept. 1.—
Thomas Saccente,
Arkansas Online,
17 Jan. 2023
Adjective
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Quarterly reports delayed by years would be absurd.—
Ingmar Rentzhog,
Forbes.com,
21 Apr. 2025
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While that isn't anywhere close to of being traded 10 times, being traded in four straight seasons is quite absurd.—
Andrew Wright,
MSNBC Newsweek,
18 Apr. 2025
Adjective
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Friendships built on insecurity, where men constantly have to prove their manhood, are a breeding ground for toxic attitudes and stupid decision-making.—
Terry Ward,
CNN Money,
13 Apr. 2025
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Also, his team told him over the radio, basically, don’t do anything stupid, Nato is going to be penalized for not using all his Attack Mode.—
David J. Neal,
Miami Herald,
12 Apr. 2025
Adjective
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Listen to this article The Aurora City Council at a meeting Tuesday is set to consider changes to the parking ordinance that police say will help with the excessive number of commercial vehicles being parked on city roads.—
R. Christian Smith,
Chicago Tribune,
21 Apr. 2025
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Meanwhile, excessive rainfall from the weekend storms has led to river and creek flooding in areas south and east of the Kansas City metro.—
Robert A. Cronkleton,
Kansas City Star,
21 Apr. 2025
Adjective
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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
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The first personality is the lunatic, chaotic artist, with no limits.—
John Bleasdale,
Variety,
8 Dec. 2022
Adjective
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Even more bizarre was the depth the starlight's dip changed with every transit.—
Victoria Corless,
Space.com,
22 Apr. 2025
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The gay man who was involved in Rep. Nancy Mace’s viral meltdown at an Ulta Beauty store is speaking out about the bizarre incident.—
Abby Monteil,
Them.,
22 Apr. 2025
Adjective
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Tauruses will go crazy for something chic, functional, and soft to the touch.—
Meghan Rose,
Glamour,
9 Feb. 2023
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Before getting into the chaos of episode 5, that episode 4 cliff hanger was crazy.—
Calie Schepp,
EW.com,
6 Feb. 2023
Adjective
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Women are being stripped of their titles and, in the most extreme cases, their rights.—
Stephanie McNeal,
Glamour,
17 Apr. 2025
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And these are both short and long-term outcomes, like extreme fatigue.—
Victoria Uwumarogie,
Essence,
17 Apr. 2025
Cite this Entry
“Insane.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/insane. Accessed 29 Apr. 2025.
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