as in psychotic
unable to think in a clear or sensible way
will seek to prove that the elderly tycoon was non compos mentis when he dictated that will
Synonyms & Similar Words
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Antonyms & Near Antonyms
Example Sentences
Recent Examples of Synonyms for non compos mentis
Adjective
-
Is this lucid state only temporary based on the recent anti-psychotic meds he was given by Kelson?—
Brian Davids,
HollywoodReporter,
20 Jan. 2026 -
The peak of a psychedelic experience can therefore share similarities with psychosis; and, for people with undiagnosed underlying conditions, this can increase the severity of manic and psychotic symptoms, as the findings of a recent paper concluded.—
Mattha Busby,
Rolling Stone,
16 Jan. 2026
Adjective
-
And everyone is mad at Andrew—though this one feels like a rumor and more reality.—
Lizzie Lanuza,
StyleCaster,
7 Jan. 2026
-
He’s been thrown straight into a mad month, in which Chelsea have Premier League, FA Cup, Carabao Cup and Champions League fixtures.—
Phil Hay,
New York Times,
7 Jan. 2026
Adjective
-
And there’s Harrison Ford, which is insane.—
Senior Television,
Los Angeles Times,
28 Jan. 2026
-
But that’s an indictment of our insane world, not Roher’s filmmaking.—
Christian Zilko,
IndieWire,
27 Jan. 2026
Adjective
-
Does the client have a specific mental disorder?—
Lance Eliot,
Forbes.com,
27 Jan. 2026
-
The feeling was unfamiliar, since my usual mental coordinates place me somewhere in the proximate future, a locus of anticipation and, all too often, unfocused worry.—
Michael Pollan,
The Atlantic,
26 Jan. 2026
Adjective
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While these names are synonymous with game-time greatness, they’re also remembered for their near-maniacal approach to preparation.—
Shani Harmon,
Forbes.com,
28 Jan. 2026
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The mastermind behind this virus of perfection is a maniacal Elon Musk-type figure who has dubbed himself The Corporation (Ashton Kutcher).—
Aramide Tinubu,
Variety,
21 Jan. 2026
Adjective
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Chendall Weaver and Jordan Pope play some tight defense, Texas gets a stop, Weaver finds Simeon Wilcher for an open 3, Wilcher drains the shot, the crowd goes nuts, and Mississippi State calls a timeout.—
Thomas Jones,
Austin American Statesman,
3 Jan. 2026
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Key Takeaways Both nuts support heart, gut, and metabolic health.—
Heather Jones,
Verywell Health,
19 Dec. 2025
Adjective
-
What a crazy winter this had been.—
Literary Hub,
Literary Hub,
27 Jan. 2026
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Holding space for your interests, priorities and life circumstances is good offense, but a crazy job market also requires strong career defense, such as plugging up your financial foundation and skill gaps.—
Caroline Ceniza-Levine,
Forbes.com,
26 Jan. 2026
Adjective
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The key figure turns out to be Alex’s mysterious Aunt Gladys, played in full psycho-biddy drag by Amy Madigan.—
Louis Peitzman,
Vulture,
8 Aug. 2025
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Cite this Entry
“Non compos mentis.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/non%20compos%20mentis. Accessed 1 Feb. 2026.
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