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. mindlessness
  5. simplicity
  6. thickness
  7. absurdity
  8. stupidity
Noun
  • Claiming that white skin color is why Bueckers and other white women have had success/opportunities, is insanity.
    — Jon Root OutKick, FOXNews.com, 9 Oct. 2026
  • And that was like Vitalogy, probably the peak of the insanity.
    — Brian Hiatt, Rolling Stone, 6 Oct. 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
  • Zosia Mamet, Jason Schwartzman, Chris O’Dowd, Billie Lourd, and Will Price flit in and out of the picture, some trying to act as the voices of reason and others cheering on the madness.
    — David Fear, Rolling Stone, 6 Oct. 2026
  • Does this guy go to a movie or play, or even read a book, to escape the madness?
    — Voice of the People, New York Daily News, 4 Oct. 2026
Definition of madness
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
Noun
  • Such a complicated form belies the simplicity of much of the language in it.
    — Issy Ronald, CNN Money, 8 Oct. 2026
  • This season’s star was the Asa Tote, a large flat architectural shape with asymmetric shoulder straps that shined in its simplicity thanks to the contrasting textures, like in the charming canvas and leather version.
    — Sandra Salibian, Footwear News, 7 Oct. 2026
Definition of simplicity
Noun
  • Their current fibers measure about 1 millimeter across, but improved fabrication methods could reduce that thickness to tens of micrometers.
    — Aamir Khollam, Interesting Engineering, 9 Oct. 2026
  • The dryer attachment is–on my long, wavy, medium-thickness hair–as effective as the Dyson’s dedicated Supersonic dryer.
    — Christa Joanna Lee, Allure, 7 Oct. 2026
Definition of thickness
Noun
  • Savage’s movie is so committed to its own absurdity that the extraordinary begins to feel mundane.
    — Alison Foreman, IndieWire, 9 Oct. 2026
  • But series creator Rolin Jones and his staff also fully understood the absurdity of that sentence.
    — Whitney Friedlander, Los Angeles Times, 8 Oct. 2026
Definition of absurdity
Noun
  • Learning that countless more people will lose their lives on account of his neglect, greed, and stupidity, he is pressed, reluctantly, into a most self-serving mode of damage control.
    — Justin Chang, New Yorker, 30 Sep. 2026
  • Nerdiest song for drummers This will probably come down to stupidity.
    — Devon Ivie, Vulture, 22 Sep. 2026
Definition of stupidity
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 13 Oct. 2026.

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