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
  • The definition of insanity is doing the same thing over and over and over.
    — Ryan Ottignon, Washington Post, 31 Oct. 2026
  • Bennett asked the jury to find Hinton not guilty by reason of insanity.
    — Minyvonne Burke, NBC news, 23 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
  • Some went as far as likening the outage to life in prehistoric times or descending into madness.
    — Angela Yang, NBC news, 2 Nov. 2026
  • Republican states, beginning with Texas, started this madness, and other states, both Democrat and Republican, followed like sheep.
    — Bobby Zirkin, Baltimore Sun, 1 Nov. 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
  • One can treat it as an indelible feature of human psychology, an unavoidable by-product of our appetite for simplicity and affiliation.
    — Paul Bloom, New Yorker, 6 Nov. 2026
  • Despite the beery bonhomie and singalong-friendly simplicity of their tunes, the Twisted Teens are grappling with an increasingly complex tangle of contradictions and tensions.
    — Stuart Berman, Pitchfork, 5 Nov. 2026
Definition of simplicity
Noun
  • For instance, the tandem OLED panel requires no backlighting, which gave Apple precious wiggle room to reduce the system's overall thickness.
    — Joe Osborne, PC Magazine, 5 Nov. 2026
  • Further, during the experiments, the chip’s light-guiding structure’s thickness was kept at 25 nanometers to cut down optical losses.
    — Muskan Bhatia, Interesting Engineering, 30 Oct. 2026
Definition of thickness
Noun
  • Firstman excels at highlighting the absurdity of celebrity and the pretension of coastal media types.
    — Matt Donnelly, Variety, 4 Nov. 2026
  • To expose the assumptions, prejudices and absurdities of those interacting with them in the real world — whether on the right or left, in a position of tremendous power or someone off the street.
    — Matt Grobar, Deadline, 2 Nov. 2026
Definition of absurdity
Noun
  • The power delivery remains impressively smooth, but there is a lot more of it, and the speed builds with the effortless stupidity electric motors are so good at delivering.
    — Kevin Fanady, New Atlas, 6 Nov. 2026
  • 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
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 10 Nov. 2026.

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