1
as in dementia
a serious mental disorder that prevents one from living a safe and normal life
his incurable insanity requires that he spend the rest of his life in a mental hospital
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Antonyms & Near Antonyms
2
as in absurdity
a foolish act or idea
everyone laughed at the latest insanity from the town eccentric
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Antonyms & Near Antonyms
3
as in madness
lack of good sense or judgment
had the insanity to think that taking over a government building in protest of our foreign policy was a good idea
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Antonyms & Near Antonyms
Example Sentences
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Recent Examples of insanity
Capturing the quiet insanity of living in a dictatorship, writer/director Bogdan Mureșanu saturates his story in the details of rage and fear.
—
Matthew Carey, Deadline, 9 May 2025
At 11:30, as the simultaneously pompous and obsequious gate agent announces the passengers above gold status, the bit, already tilting toward insanity, leaves any attempt to portray a real airport behind and dives fully into Alice in Wonderland–level surrealism.
—John Roy, Vulture, 8 May 2025
As part of an agreement between defense and prosecuting attorneys, 35-year-old Bryson Levy was found not guilty by reason of insanity on Feb. 4.
—Nate Gartrell, Mercury News, 9 May 2025
Dominguez has pleaded not guilty and not guilty by reason of insanity to the stabbings two years ago that killed David Breaux, 50, and Karim Abou Najm, 20, as well as the near-fatal attack on Guillory.
—Darrell Smith, Sacbee.com, 8 May 2025
See All Example Sentences for insanity
Matthew Carey, Deadline, 9 May 2025
At 11:30, as the simultaneously pompous and obsequious gate agent announces the passengers above gold status, the bit, already tilting toward insanity, leaves any attempt to portray a real airport behind and dives fully into Alice in Wonderland–level surrealism.
—John Roy, Vulture, 8 May 2025
As part of an agreement between defense and prosecuting attorneys, 35-year-old Bryson Levy was found not guilty by reason of insanity on Feb. 4.
—Nate Gartrell, Mercury News, 9 May 2025
Dominguez has pleaded not guilty and not guilty by reason of insanity to the stabbings two years ago that killed David Breaux, 50, and Karim Abou Najm, 20, as well as the near-fatal attack on Guillory.
—Darrell Smith, Sacbee.com, 8 May 2025
See All Example Sentences for insanity
Recent Examples of Synonyms for insanity
Noun
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Though its symptoms mimic those of dementia, NPH is reversible and can be treated with surgery to implant valves that allow CSF to drain into the chest or abdomen rather than the brain.—
Emily Blackwood,
People.com,
23 May 2025
-
Devon lives with her father (Bill Camp), who is in early stages of dementia and requires considerable looking after.—
Nina Metz,
Chicago Tribune,
22 May 2025
Noun
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CHiPs was real, Kid Cop Nights is fake, and neither the two-dimensional storytelling of the former nor the hacky absurdity of the latter seem to have much in common with either of the shows referencing them.—
Alan Sepinwall,
Rolling Stone,
17 May 2025
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Like sister-in-law Debra, Amy couldn't win with her future in-laws, sparking a bond between the two over the sheer absurdity of the Barones.—
Kate Hogan,
People.com,
16 May 2025
Noun
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Android And The Desktop Experience Unsurprisingly, Google’s I/O developer conference leaned heavily into the future of AI (Casey Newton has a good summary of the magic and the madness coming up).—
Ewan Spence,
Forbes.com,
23 May 2025
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Beneath that dizzying madness, McQuarrie introduced a progressively more labyrinthine mythology, knitting the installments together in ways plausible and not, and expanding Hunt from impressive spy to a more elemental force.—
David Sims,
The Atlantic,
23 May 2025
Noun
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TikTok stars spark viral hysteria over saccharine-smelling scrubs and mists.—
Sophia Panych,
Allure,
15 May 2025
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As with the hysteria over cow killings, the furor takes form mostly on social media and platforms like WhatsApp, where rumors spread indiscriminately.—
Andrew Marantz,
New Yorker,
28 Apr. 2025
Noun
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This time, the technique is turned upon classic alien invasion movies of the Golden Age with liberal helpings of pure human stupidity as a seemingly peaceful first contact moment goes awry and gets bloody, leading to a solar system-ending flatulent finish.—
Jeff Spry,
Space.com,
17 May 2025
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Tiny terror is unleashed in this mini alien apocalypse as directors Robert Bisi and Andy Lyon pay loving tribute to classic sci-fi stories of alien invasion and human stupidity using tilt-shift techniques that make the end of the world look almost cute.—
Ethan Shanfeld,
Variety,
24 Apr. 2025
Noun
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The simplicity of getting your feet wet with these tools means that most of your time will be spent dealing with a company's security and compliance teams.—
Jeff Catlin,
Forbes.com,
19 May 2025
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So perhaps the clearest difference between the final months of O’Neil and the early months of Pereira has been simplicity.—
Steve Madeley,
New York Times,
19 May 2025
Noun
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In addition to multiple sclerosis and rheumatoid arthritis, the proposal passed by the state Senate would permanently extend an existing law prohibiting step therapy for schizophrenia, major depressive disorder and bipolar disorder, which was set to sunset on January 1, 2027.—
Katy Golvala,
Hartford Courant,
23 May 2025
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Purdy’s defense attorneys had hoped to call his mother to the witness stand to present evidence of her history of mental illness, drug addiction, alcoholism, schizophrenia and alcohol abuse during her pregnancy with Purdy.—
Emerson Clarridge,
Fort Worth Star-Telegram,
21 May 2025
Cite this Entry
“Insanity.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/insanity. Accessed 30 May. 2025.
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