brainlessness

noun

1
as in insanity
lack of good sense or judgment had the inexplicable brainlessness to sell his car for half of what it was worth

Synonyms & Similar Words

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Antonyms & Near Antonyms
2
as in stupidness
the quality or state of lacking intelligence or quickness of mind the turkey is one bird that has often been cited for its brainlessness

Synonyms & Similar Words

Antonyms & Near Antonyms

Example Sentences

Recent Examples of Synonyms for brainlessness
  1. insanity
  2. stupidness
  3. madness
  4. thickness
  5. simplicity
  6. stupidity
  7. absurdity
  8. mindlessness
Noun
  • To put my whole psyche, insecurities, anecdotes, family, community, insanity out there in a show in this way.
    — Damon Wise, Deadline, 29 July 2026
  • Colt did not have any signs of insanity, schizophrenia or bipolar disorder, Richards said.
    — Danya Gainor, CNN Money, 28 July 2026
Definition of insanity
Noun
  • In an email to Krebs, Valadon claimed that the repo’s commit logs show that GitHub’s default protections against committing secrets—protections designed to protect unwitting or unskilled developers against exactly this kind of stupidness—had been disabled by the repo’s administrator.
    — Lee Hutchinson, ArsTechnica, 19 May 2026
Definition of stupidness
Noun
  • Except none of it was true — and the real perpetrator behind the madness wasn’t who anyone suspected.
    — Katie Mather, PEOPLE, 23 July 2026
  • Their win was a victory for method over the madness that always threatened to be Argentina’s undoing.
    — Oliver Kay, New York Times, 20 July 2026
Definition of madness
Noun
  • How Long to Grill Salmon Cooking time depends much more on thickness than weight.
    — Lynn Andriani, Martha Stewart, 1 Aug. 2026
  • Three of the four main tendons (supraspinatus, infraspinatus, and subscapularis tendons) had full-thickness tears.
    — Beth Mole, ArsTechnica, 31 July 2026
Definition of thickness
Noun
  • Delicate Japanese simplicity prevails while leaving whispers of the original French palatial style—such as distinctive moldings that are unique to the building.
    — Condé Nast, Condé Nast Traveler, 4 Aug. 2026
  • In general, higher-performing LED systems dominate the top of the ratings, while older halogen designs tend to cluster at the bottom, constrained by lower output and less precise beam control, despite offering advantages in simplicity and cost.
    — Matthew MacConnell, ArsTechnica, 3 Aug. 2026
Definition of simplicity
Noun
  • 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
  • Condor, Newton and Hiraga do their best to make Max’s actions believable, but her stubborn stupidity eventually requires more suspension of belief than a highly vindictive shark prowling a freshwater cave right next to the ocean.
    — Culture Critic, Los Angeles Times, 29 July 2026
Definition of stupidity
Noun
  • Laughter reframes these experiences from tragedy to absurdity, helping individuals push back against negative aging stereotypes.
    — Jann E. Freed, Forbes.com, 29 July 2026
  • And there’s an absurdity to that scene, which Daeron is feeling just in the shock of it in itself.
    — Jennifer Maas, Variety, 27 July 2026
Definition of absurdity
Noun
  • There’s the White House and its malicious megaphone of mindlessness; the generative AI advocates and their pushy, pathetic ploys; the Major League Baseball owners and their dedication to self-destruction.
    — Ben Travers, IndieWire, 20 Feb. 2026
  • The show’s real villain is mindlessness, in other words.
    — Shirley Li, The Atlantic, 5 Feb. 2026
Definition of mindlessness
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.

Browse Nearby Words

brainless
brainlessness
brainpower
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Cite this Entry

“Brainlessness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/brainlessness. Accessed 5 Aug. 2026.

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