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 The mental piece that Hafley previously mentioned will be the most important. — Miami Herald, 21 Oct. 2026 When the researchers ran the study again and asked about mental well-being, students reported feeling better in the phone’s absence. — Allison Parshall, Scientific American, 20 Oct. 2026 While an ordinary walk might leave her mind racing toward work, looking for a particular color gave it something else to do, effectively putting all that other mental chatter on mute. — Angela Haupt, Time, 20 Oct. 2026 What followed was a horrific night of physical and mental spousal abuse, which Adams describes in searing, emotional prose. — Hadley Hall Meares, Vanity Fair, 20 Oct. 2026 See All Example Sentences for mental

Recent Examples of Synonyms for mental

Adjective

State attorneys general alleged that Meta covered up internal studies on the impact of Instagram on teenagers’ mental health.

— Allison Parshall, Scientific American, 20 Oct. 2026
An internal investigation found children between the ages of 13 and 15 appeared in 112,000 TikTok Live videos in January 2022 alone, according to employees' testimony in the March court filings.

— Katie McQue, NPR, 20 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

That year, Samsung released one of its first folding devices, and reviewers quickly found that its inner screen cracked during normal use.

— Kif Leswing,MacKenzie Sigalos, CNBC, 26 Oct. 2026
His Yeoville Dinner Club, found on the main street of the immigrant-rich inner Johannesburg neighborhood, is now in its 10th year.

— Leah Quinn, semafor.com, 26 Oct. 2026

Definition of inner

Adjective

For relative newcomer Marwan Waleed, that means tense body movements and a downcast tilt to his head, reflecting the psychological toll of having been trapped in a locked van when kidnapped in Libya.

— Jay Weissberg, Variety, 23 Oct. 2026
My childhood school in Denmark hadn’t been turned to rubble but into an emotional battlefield, a psychological groundhog’s day of explosive arguments, violent brawls—and brief, fragile truces that always shattered when the home bell rung.

— Literary Hub, Literary Hub, 23 Oct. 2026

Definition of psychological

Adjective

These three are just the latest in a mad rush for capital that has been putting a strain on the AI trade.

— Zev Fima, CNBC, 26 Oct. 2026
Both about power-mad blondes getting involved with the shadier side of the medical industrial complex, but Matt Hagen’s nanites worked, dammit!

— Bethy Squires, Vulture, 25 Oct. 2026

Definition of mad

Adjective

The deputy pointed to Les Républicains leader and presidential candidate Bruno Retailleau, who was interior minister in 2023 when police shot a teenager of Algerian-Moroccan descent and sparked nationwide protests.

— Timothy Nerozzi, The Washington Examiner, 22 Oct. 2026
Her concern stems from the claim by the powerful interior minister, Amit Shah, who first said the voter revision would be aimed at detecting, deleting and deporting infiltrators.

— Diaa Hadid, NPR, 21 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 27 Oct. 2026.

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Synonyms of mental

adjective

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