Synonyms|505Antonyms|221|Broader|10Narrower|33Related|552

162 entries under noun topic. ×

9
sluggishness(weakness, dullness, apathy, ignorance)
9
stolidity(weakness, dullness, apathy, ignorance)
8
frivolity(foolishness, silliness, folly, foolhardiness)
8
feeble-mindedness(weakness, dullness, apathy, ignorance)
8
ignorance(weakness, rudeness, dullness, apathy)
8
ineptitude(rudeness, dullness, indiscretion, thoughtlessness)
7
denseness
7
ludicrousness(nonsense, absurdity, foolishness, idiocy)
7
ridiculousness(absurdity, foolishness, drivel, garbage)
7
slowness(weakness, dullness, apathy, ignorance)
7
witlessness(nonsense, absurdity, foolishness, madness)
6
doltishness(weakness, dullness, apathy, ignorance)
6
dumbness
6
fatuousness(weakness, dullness, apathy, ignorance)
6
foolery(nonsense, absurdity, foolishness, silliness)
6
giddiness(foolishness, drivel, garbage, silliness)
6
imprudence(weakness, mistake, rudeness, lapse)
6
incapacity(weakness, dullness, apathy, ignorance)
6
indiscretion(weakness, mistake, rudeness, thoughtlessness)
6
nuttiness
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APASmart Define. (2016). stupidity thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/stupidity/thesaurus/synonyms
ChicagoSmart Define. 2016. "stupidity thesaurus" https://smartdefine.org/stupidity/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2016, stupidity thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/stupidity/thesaurus/synonyms>.
MLASmart Define. "stupidity thesaurus" 25 February 2016. Web. 29 September 2026. <https://smartdefine.org/stupidity/thesaurus/synonyms>