WITLESS Synonyms: 197 Similar and Opposite Words

witless

adjective

ˈwit-ləs

Definition of witless

as in dumb

not having or showing an ability to absorb ideas readily a dog so witless that it is barely trainable

Synonyms & Similar Words

Relevance

Antonyms & Near Antonyms

as in stupid

showing or marked by a lack of good sense or judgment a witless decision to relocate to the other side of the country without even the prospect of a job

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 witless Gavras and Arbery may have other, more singular aims in mind, hidden beneath all the obvious skewering of witless wealth. — Richard Lawson, HollywoodReporter, 7 Sep. 2025 Austin doesn't even seem to register his witless neighbor's lack of social skills until Craig punches his lights out—supposedly in fun—during a guys' night get-together. — Stephanie Zacharek, Time, 9 May 2025 Witherspoon’s timing is whip-crack good, and Ferrell’s is, too, on a different wavelength, even when the material’s settling for surprisingly witless profanity punchlines that don’t quiiiiite qualify as actual jokes. — Michael Phillips, Chicago Tribune, 30 Jan. 2025 But this latest effort, premiering on Prime Video, proves a relentlessly vulgar and witless affair that not even the talents of stars Will Ferrell and Reese Witherspoon and a comedically gifted supporting cast can rescue. — Frank Scheck, The Hollywood Reporter, 3 Sep. 2019 See All Example Sentences for witless

Recent Examples of Synonyms for witless

Adjective

America’s Semiquincentennial was celebrated across the country this summer with big, dumb, gluttonous fun.

— Jessica Winter, New Yorker, 21 Aug. 2026
But the attention on Cunningham’s comments, the contrived outrage over a fictional trans athlete draft and dumb stunts by former NBA players may have helped drive more folks toward watching the league’s games.

— Lorraine Ali, Los Angeles Times, 19 Aug. 2026

Definition of dumb

Adjective

Far too much coverage of declining trust in science — particularly the anti-vaccine movement — is predicated on the assumption that its adherents are either stupid or crazy.

— Rick Berke, STAT, 19 Aug. 2026
The Dodge Durango Hellcat is the most accessible way to go stupid-fast in a three-row family car thanks to the Escalade V‘s high price tag.

— Byron Hurd, The Drive, 13 Aug. 2026

Definition of stupid

Adjective

The challenge is that the hydrogen evolution reaction is slower in alkaline environments, increasing the need for catalysts that can deliver high activity without rapidly losing performance.

— Bojan Stojkovski, Interesting Engineering, 22 Aug. 2026
As Mikhail Gorbachev became Soviet premier and promised new openness with a policy of glasnost, a slow thaw would begin toward free speech, human rights, the release of political dissidents and relaxed restrictions on emigration.

— Maura Fox, San Diego Union-Tribune, 22 Aug. 2026

Definition of slow

Adjective

Waist circumference is one simple way to estimate visceral fat.

— Faye Chiu, CNN Money, 26 Aug. 2026
From a straightforward season-long points race to giving the points leader a cushion on the leaderboard, and now the simple format of awarding the FedEx Cup to the winner of the Tour Championship, the postseason has long needed a boost.

— Mark Harris OutKick, FOXNews.com, 25 Aug. 2026

Definition of simple

Adjective

The Astros’ rotation is in such a state that ruling anyone out as a candidate to start games seems silly, but their actions indicate Imai is something of a last resort.

— Chandler Rome, New York Times, 19 Aug. 2026
So, even though Jay spent the song drawing a line between his own sophistication and the rest of the rap world’s childish behavior, 13 years later, kids are turning his luxury flex into a silly dance.

— Jeff Ihaza, Rolling Stone, 19 Aug. 2026

Definition of silly

Adjective

Mamdani’s ignorant opinion illustrates Kissinger’s concern, relying on emotional display rather than the facts.

— Daniel Kolkey, Oc Register, 16 Aug. 2026
Howard Bryant's comparison this week between Cunningham's comments and Colin Kaepernick's protests was both ignorant and desperate.

— Bobby Burack OutKick, FOXNews.com, 5 Aug. 2026

Definition of ignorant

Adjective

The roster might as well be an All-Star team, and this pitching staff is absurd.

— David Troy OutKick, FOXNews.com, 26 Aug. 2026
The very idea of a trade war with Canada — our neighbor, our ally, our closest friend, a nation that’s peaceful and whose people have a reputation for kindness — is absurd.

— Robert B. Reich, Hartford Courant, 25 Aug. 2026

Definition of absurd

Browse Nearby Words

with young

witless

witlessness

See all Nearby Words

Cite this Entry

Style

“Witless.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/witless. Accessed 27 Aug. 2026.

Copy Citation

Synonyms of witless

adjective

Example Sentences

Browse Nearby Words

Cite this Entry

More from Merriam-Webster

Word of the Day

southpaw

Popular in Grammar & Usage

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

'A' or 'an'? What about before 'h'? An Indefinite Article Guide

Why is '-ed' sometimes pronounced at the end of a word?

What's the difference between 'fascism' and 'socialism'?

Commonly Misspelled Words

Popular in Wordplay

Ye Olde Nincompoop: Old-Fashioned Words for 'Stupid'

14 Phobias You Probably Haven't Heard Of

Even More Words That Sound Like Insults But Aren't

Why do we say 'break a leg'?

16 Glee-ridden Words from Schitt's Creek

Popular

A Who’s Who Regarding ‘Who’s’ and ‘Whose’

Ye Olde Nincompoop: Old-Fashioned Words for 'Stupid'

14 Phobias You Probably Haven't Heard Of

Games & Quizzes