SENSELESSNESS Synonyms: 177 Similar and Opposite Words

senselessness

noun

as in insanity

lack of good sense or judgment who had the senselessness to mix these dangerous chemicals together?

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as in stupidity

language, behavior, or ideas that are absurd and contrary to good sense babbled some senselessness about being eaten by horses

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Antonyms & Near Antonyms

as in stupidness

the quality or state of lacking intelligence or quickness of mind the senselessness of his decision to drive after drinking so much

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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 senselessness There is, of course, a strong current of senselessness running through the film. — Amanda Petrusich, New Yorker, 10 Nov. 2025 In 2018, Brennan’s sister spoke to WMUR about the senselessness of the murder. — Kc Baker, PEOPLE, 25 Oct. 2025 This just illistrates a complete senselessness. — Jade Jackson, IndyStar, 20 Oct. 2025

Recent Examples of Synonyms for senselessness

Noun

Massachusetts law states that a person committed after a successful insanity defense can be recommitted over and over again, each time for a one-year period.

— Aysha Bagchi, USA Today, 28 Aug. 2026
Doing the same thing over again and expecting a different result is what some people call insanity.

— Ryan Canfield OutKick, FOXNews.com, 28 Aug. 2026

Definition of insanity

Noun

The latest contestant in this recurring game of fiscal stupidity is Miami.

— Mike Bianchi, The Orlando Sentinel, 6 Aug. 2026
That’s only made worse by the fact that it’s treated as some kind of grand betrayal rather than an impulsive act of youthful stupidity that will make for a good story one day.

— David Ehrlich, IndieWire, 29 July 2026

Definition of stupidity

Noun

Can a squad of scientists (including Kurt Russell) fight off madness and mayhem before the Thing overtakes them all?

— Beatrice Verhoeven, HollywoodReporter, 25 Aug. 2026
This week the madness leaps from the stage to the screen as Stamptown premieres its first Netflix special Tuesday.

— Deputy Entertainment, Los Angeles Times, 25 Aug. 2026

Definition of madness

Noun

Statham, who turned 59 this summer and is still in incredible shape, performs on his usual high-octane, no-time-for-nonsense level.

— Jordan Mintzer, HollywoodReporter, 24 Aug. 2026
The nonsense began last year as a stunt tied to a cryptocurrency group, but more recently has been linked to groups protesting league policies.

— Greg Cote August 23, Miami Herald, 23 Aug. 2026

Definition of nonsense

Noun

The minimum safe thickness is a threshold that measures a tank’s ability to contain the pressure of the liquid and support the tank’s weight, the report said.

— ABC News, ABC News, 28 Aug. 2026
Google trimmed down the thickness of the rear-facing camera bar on the standard Pixel 11 by more than 40%.

— Florence Ion, PC Magazine, 25 Aug. 2026

Definition of thickness

Noun

Despite the silliness, the episode does feature some very emotional moments for Spock.

— Joe Otterson, Variety, 20 Aug. 2026
Yet despite this unease, they are also shown with occasional silliness and wit, as well as an unexpected strength to their paradoxically porcelain-like bodies.

— Devorah Lauter, ARTnews.com, 18 Aug. 2026

Definition of silliness

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senselessly

senselessness

senses

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“Senselessness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/senselessness. Accessed 1 Sep. 2026.

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Synonyms of senselessness

noun

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