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
  • The law revised Kentucky’s insanity defense and mandatory reentry supervision rules in response to issues raised by Exantus’ case.
    — Stepheny Price, FOXNews.com, 4 Aug. 2026
  • If certain compounds could seemingly induce the symptoms of insanity, then perhaps insanity was a result of faulty brain chemistry—and could thus be treated with psychiatric drugs.
    — Kimon de Greef, Longreads, 4 Aug. 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
  • The morning of the wedding could be spent escaping the madness for a moment of peace among the trees, or arranging a pre-wedding morning coffee overlooking the estate.
    — Olivia Morelli, Condé Nast Traveler, 12 Aug. 2026
  • Back in King’s Landing, Rhaenyra comes to find that her prisoner Helaena has taken her own life but left a parting gift for the queen that foreshadows a potential prophecy of Rhaenyra’s path towards madness.
    — Justin Kroll, Deadline, 9 Aug. 2026
Definition of madness
Noun
  • When rolling, it is recommended to run the pasta through a pasta machine at the thickest setting first, then fold the pasta strip over itself into 3 thicknesses and repeat, before moving down a setting.
    — Olivia Wakim, AJC.com, 9 Aug. 2026
  • While the rear of the keyboard deck does jut out a little around the USB-C ports, everything else appears to be around half the thickness.
    — Jon Martindale, PC Magazine, 7 Aug. 2026
Definition of thickness
Noun
  • Listing just seven items on the menu, Sehzade Cag Kebap impresses with simplicity, outstanding flavors, and efficient service.
    — CNT Editors, Condé Nast Traveler, 9 Aug. 2026
  • The trending eye shadow aesthetics have evolved since then, and simplicity is reigning in its place.
    — Elle Turner, Glamour, 8 Aug. 2026
Definition of simplicity
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
  • Pluribus blends grief, absurdity and deep human truths, as Carol does battle with not only the hive-minded ‘others’ who suddenly share all the world’s knowledge and memories, but also with her own isolation.
    — Antonia Blyth, Deadline, 5 Aug. 2026
  • This game, and this series, is a microcosm of the absurdities of online baseball discussion.
    — Ian Miller OutKick, FOXNews.com, 5 Aug. 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 14 Aug. 2026.

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