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
-
If thickness varies greatly, pound to an even thickness of about 1/2 inch.—
Emily Weinstein,
Twin Cities,
4 June 2026
-
Once your hair is fully coated in the product, section it into two parts (or more, depending on your hair's thickness and density).—
Amanda Le,
InStyle,
4 June 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
-
Final negotiations on ‘Peace’ are proceeding, subject to ignorance or stupidity getting in its way.—
Ananya Chetia,
CNBC,
8 June 2026
-
Don’t just try to be brilliant; focus on avoiding stupidity.—
Nilton Bernini,
Forbes.com,
1 June 2026
Noun
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The first 10 minutes are an incredible swirl of paranoia, alcoholism, and sluggish dumbness when Gould just needs to feed his cat.—
Eric Farwell,
Entertainment Weekly,
12 June 2026
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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
Noun
-
Everything—the light, the salt, the slowness—conspires to shift your inner tempo.—
Condé Nast,
Condé Nast Traveler,
2 June 2026
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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
Noun
-
Caffeine and algae extract target puffiness and dullness, making dark spots and undereye shadows less pronounced over time.—
Jailynn Taylor,
Allure,
13 June 2026
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Symptoms of prolonged deficiency include ventroflexion of the neck (bending the head toward the floor); mental dullness (confusion, lethargy, non-responsiveness, failing to interact, low energy); vision changes; wobbly walking, circling, or falling; seizures; and weakness and lethargy.—
Michele Laufik,
Martha Stewart,
10 June 2026
Noun
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The popular Instagram page @touronsofnationalparks is known for spotlighting the foolishness of people in national parks.—
David Hookstead OutKick,
FOXNews.com,
1 June 2026
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And in this age of ever-rising electric bills, power-hungry data centers and global unrest, Floridians need leaders who will ditch the foolishness and get serious about lowering energy costs.—
David Jenkins,
Sun Sentinel,
26 May 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 14 Jun. 2026.
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