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

94 entries under foolishness topic. ×

2
dumb trick(expression, nonsense, absurdity, madness)
2
frenzy(noun, irrationality, senselessness)
2
impracticality(nonsense, absurdity, madness, silliness)
2
preposterousness(noun, nonsense, absurdity, madness)
2
tomfoolery(absurdity, unreasonableness, ridiculousness, pointlessness)
2
tommyrot(noun, nonsense, absurdity, silliness)
2
triviality(nonsense, absurdity, madness, idiocy)
2
unsoundness(noun, nonsense, absurdity, madness)
2
wackiness
1
bull(drivel, garbage, silliness, irrationality)
1
carrying-on(nonsense, absurdity, silliness, irrationality)
1
dumb thing to do(expression, idiom, nonsense, absurdity)
1
horse feathers(expression, nonsense, absurdity, irrationality)
1
hot air(expression, drivel, garbage, irrationality)
1
inadvisability(nonsense, absurdity, madness, idiocy)
1
jazz(drivel, garbage, silliness, irrationality)
1
jive(drivel, garbage, silliness, irrationality)
1
misguidedness(noun, act, silliness, foolhardiness)
1
nonsensicality(noun, silliness, folly, foolhardiness)
1
obliquity(nonsense, absurdity, madness, idiocy)
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APASmart Define. (2016). stupidity thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/stupidity/thesaurus/synonyms
ChicagoSmart Define. 2016. "stupidity thesaurus" https://smartdefine.org/stupidity/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, stupidity thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/stupidity/thesaurus/synonyms>.
MLASmart Define. "stupidity thesaurus" 25 February 2016. Web. 27 September 2026. <https://smartdefine.org/stupidity/thesaurus/synonyms>