as in thickness
the quality or state of lacking intelligence or quickness of mind
the sheer boneheadedness shown by the state's politicians, who have ignored the problem for decades
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Recent Examples of boneheadedness
The pressure brought forth both boneheadedness and brilliance.
—
The Athletic Staff, New York Times, 28 Oct. 2025
The Athletic Staff, New York Times, 28 Oct. 2025
Recent Examples of Synonyms for boneheadedness
Noun
-
Moreover, patterns can be tuned by changing the thickness of the anisotropic layer or the intensity of the electron beam.—
Prabhat Ranjan Mishra,
Interesting Engineering,
24 May 2026
-
In yogurt’s case, bacteria convert the natural sugar in milk into lactic acid, which is what produces that signature tang and thickness.—
Samantha Agate,
Charlotte Observer,
23 May 2026
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
Noun
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And not just because one of the leading contestants torched himself and his political livelihood in a bonfire of hubris and stupidity.—
Los Angeles Times,
Los Angeles Times,
10 May 2026
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That men like Mark Zuckerberg and Elon Musk are entrusted with businesses of tectonic influence can be difficult to understand, but their cults of personality have been able to survive scrutiny, perhaps because the money itself is too imposing a firewall for their own stupidity to penetrate.—
Scott Tobias,
Vulture,
19 Apr. 2026
Noun
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Unlike its sibling concepts of dumbness and idiocy, stupidity isn’t really a personality trait.—
Jonny Thomson,
Big Think,
11 Feb. 2026
-
Compare that to punk rock, which used dumbness as a tactic.—
Arkansas Online,
Arkansas Online,
14 Aug. 2025
Noun
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This could be the trickiest proposal given the relative slowness of governments in general.—
Anna Marie de la Fuente,
Variety,
18 May 2026
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The company sees slowness not as a limitation, but as a strategic asset that reduces risk, trims costs, and eases environmental impact.—
Chris Young,
Interesting Engineering,
14 May 2026
Noun
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After a rinse, the mud revealed perfectly polished skin, relieved of dullness, redness, and clogged pores and blackheads—leaving me glowing from the inside and out.—
Essence,
Essence,
12 May 2026
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This will create a problem known as etching that leads to dullness and surface damage of the floor.—
Melissa Locker,
Southern Living,
10 May 2026
Noun
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Still, foolishness can sometimes bring good results; there are good results here, and some less than good.—
Television Critic,
Los Angeles Times,
8 May 2026
-
Jon Caramanica To stratify the 400-song catalog of Carole King, let alone choose her shiniest song, is an exercise in foolishness.—
New York Times,
New York Times,
28 Apr. 2026
Noun
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Tiernan is tall but carries the denseness of frame and core strength of a guard.—
Matthew Mowery,
Chicago Tribune,
25 Apr. 2026
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Understand how rye works in baking Though dark, dense rye bread is delicious, rye flour does not inherently create denseness in other baked goods.—
The Washington Post,
San Diego Union-Tribune,
8 Apr. 2026
Cite this Entry
“Boneheadedness.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/boneheadedness. Accessed 25 May. 2026.
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