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.

Synonyms & Similar Words

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

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
At trial, a neurological expert testified that Linton had a seizure in the lead up to the collision, and a psychiatrist said Linton displayed psychotic symptoms weeks after the crash that were consistent with the aftermath of a seizure.

— James Queally, Los Angeles Times, 1 Oct. 2026

Definition of psychotic

Adjective

Space Afrika bring in slow-moving and often gorgeous layers of double bass, violin, harp, saxophone, and piano to exhume the revelry, grief, and chaos of their inner worlds.

— Kiana Mickles, Pitchfork, 13 Oct. 2026
Arcel is masterful in a character study whose protagonist is often unreadable and elusive — and whose previously unexposed inner cold streak proves catastrophic to her community.

— Kate Erbland, IndieWire, 12 Oct. 2026

Definition of inner

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

The psychological cost Many citizens told the Herald that the power outages are taking a toll on their mental health.

— Catherine Ellis, Miami Herald, 9 Oct. 2026
Also in this week’s Screen Gab, our writers recommend a miniseries about a mysterious sea creature terrorizing a small coastal town and a pair of psychological horror dramas exploring female rage.

— Yvonne Villarreal, Los Angeles Times, 9 Oct. 2026

Definition of psychological

Adjective

The ball popped out of his glove and fell in front of him, creating a bit of a mad scramble for Ramírez.

— Andy Martinez, Chicago Tribune, 8 Oct. 2026
Some reports have suggested that Harry knew the contents of the memoir before it was published, which reportedly adds to William’s reasons to be mad at his brother.

— StyleCaster Editors, StyleCaster, 7 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 17 Oct. 2026.

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Synonyms of mental

adjective

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