Synonyms|618Antonyms|182|Broader|37Narrower|68Related|520

47 entries under expression topic. ×

2
high spirits(humor, absurdity, lightness, mirth)
1
calm of mind
1
clowning around(absurdity, stupidity, shenanigans)
1
dropping the ball(idiom, mistake, rudeness, lapse)
1
dumb move(noun, mistake, rudeness, lapse)
1
dumb thing to do(idiom, nonsense, absurdity, stupidity)
1
dumb trick(noun, nonsense, absurdity, stupidity)
1
emptiness of mind
1
faux pas(noun, mistake, rudeness, lapse)
1
fool mistake(noun, mistake, rudeness, lapse)
1
horse feathers(noun, absurdity, stupidity, silliness)
1
hot air(account, explanation, excuse, stupidity)
1
mumbo jumbo(account, explanation, excuse, drivel)
1
ridiculous idea(nonsense, absurdity, stupidity, madness)
1
slip of the tongue(idiom, mistake, rudeness, lapse)
0
act of stupidity
0
apartments to let(idiom, imbecility folly)
0
bad judgment(carelessness, profligacy)
0
bad manners(rudeness, indiscretion, thoughtlessness)
0
clouded perception(idiom, imbecility folly)
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APASmart Define. (2016). foolishness thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/foolishness/thesaurus/synonyms
ChicagoSmart Define. 2016. "foolishness thesaurus" https://smartdefine.org/foolishness/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, foolishness thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/foolishness/thesaurus/synonyms>.
MLASmart Define. "foolishness thesaurus" 29 February 2016. Web. 20 September 2026. <https://smartdefine.org/foolishness/thesaurus/synonyms>