MENTALLY Synonyms: 148 Similar and Opposite Words

mental

adjective

ˈmen-tᵊl

Definition of mental

as in internal

of or relating to the mind a funny mental image made him laugh out loud

Synonyms & Similar Words

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Antonyms & Near Antonyms

as in psychotic

sometimes offensive unable to think in a clear or sensible way He's gone a bitmental after his mother died.

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Antonyms & Near Antonyms

Example 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 mental An initial psychological examination did not identify a mental disorder, according to the statement. — ABC News, 14 Oct. 2026 And sometimes people in deep depression cannot tell the difference between mental pain and physical pain, because everything together is a great kind of suffering. — Terry Gross, NPR, 13 Oct. 2026 Eventually, ordinary work may begin to require extraordinary mental effort. — Shahrzad Jalali, Forbes.com, 13 Oct. 2026 Doctors, therapists and scholars guide us through all things pertaining to our culture and mental wellness journeys. — Michael Schneider, Variety, 13 Oct. 2026 See All Example Sentences for mental

Recent Examples of Synonyms for mental

Adjective

Cornell closed the fraternity chapter and disciplined several students following an internal investigation, but no criminal charges have been filed.

— Leah Willingham, Los Angeles Times, 13 Oct. 2026
Caplan said that Weiss’s consistent internal communication on his action plan—addressing nine areas, including facilities, visitor experience, technology, and security—has already helped with morale.

— Hilarie M. Sheets, ARTnews.com, 13 Oct. 2026

Definition of internal

Adjective

Unfortunately, his doctor interprets all the screaming about an alien presence in Thomas’ head as a garden-variety psychotic breakdown, and remands him to a more secure facility.

— Tasha Robinson, Vulture, 14 Oct. 2026
It may also be used to treat certain other psychotic conditions, such as psychosis arising in Parkinson disease.

— Encyclopedia Britannica, Encyclopedia Britannica, 7 Oct. 2026

Definition of psychotic

Adjective

First and foremost, as a homeowner myself the property taxes are insane and continue to go up.

— Stephen Korka, Sun Sentinel, 13 Oct. 2026
That may be the name of her next album, but Venus’ insane popularity also speaks to the way Metropia is moving forward, constantly looking for the next shiny thing.

— Kate Erbland, IndieWire, 10 Oct. 2026

Definition of insane

Adjective

At Garth Greenan, where more than forty of Drexler’s paintings and drawings from the sixties were on display, I was struck, once again, by the astonishing freshness and psychological bite of her work.

— Leslie Camhi, New Yorker, 16 Oct. 2026
Safety by default standards also place limits on the manipulation, algorithmic restraint and other addictive mechanisms that may lead to psychological harm in vulnerable populations such as young people.

— Ari Lightman, The Conversation, 16 Oct. 2026

Definition of psychological

Adjective

Richard Dawkins, the British evolutionary theorist and author of the groundbreaking best seller The Selfish Gene (1976), among many other books, appears to have gone a bit mad.

— James Gleick, The New York Review of Books, 17 Oct. 2026
Mel Brooks’ comedy The Producers also took a poke at that mad man with Springtime for Hitler.

— Angie Martoccio, Rolling Stone, 15 Oct. 2026

Definition of mad

Adjective

That ethos extends to the layout, with a seamless flow between the interior and exterior living spaces.

— Tori Latham, Robb Report, 14 Oct. 2026
The rest of the UltraSlim, including the compressor, condenser, and nearly all the interior components, sit outside the window.

— John R. Delaney, PC Magazine, 14 Oct. 2026

Definition of interior

Adjective

Rihanna’s here, maniacal crowds are lining up outside shows to screech and wave at their favorite stars and days of runway events big and small lie ahead.

— Leah Dolan, CNN Money, 30 Sep. 2026
These machines—the maniacal Maverick R, with its praying mantis-like front suspension, and the hard-working Pioneer—have little else in common.

— Caleb Jacobs, The Drive, 2 Sep. 2026

Definition of maniacal

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menswear

mental

mentalist

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“Mental.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/mental. Accessed 20 Oct. 2026.

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Synonyms of mental

adjective

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