110 entries under foolish topic. ×

2
delirious(adjective, silly, crazy, mad)
2
dippy(adjective, silly, crazy, mad)
2
flipped out(expression, silly, crazy, mad)
2
freaked out(expression, silly, crazy, mad)
2
frenzied(adjective, wrong, silly, stupid)
2
half-baked(simple, silly, unsound, unwise)
2
mad as a March hare(expression, idiom, silly, mad)
2
mad as a hatter(expression, adjective, idiom, silly)
2
mentally strange(expression, silly, mad, insane)
2
nutty as fruitcake(expression, idiom, silly, mad)
2
psychopathic(adjective, silly, stupid, irrational)
2
raving(adjective, silly, stupid, irrational)
2
screw loose(expression, silly, mad, insane)
2
senseless(silly, stupid, unwise)
2
strange(silly, unwise)
2
unreasonable(adjective, silly, stupid)
2
zany(adjective, silly, crazy, mad)
1
absurd(adjective, simple, wild, silly)
1
ape(silly, crazy, mad, insane)
1
bedlamite(adjective, simple, silly, crazy)
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APASmart Define. (2015). cracked thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/cracked/thesaurus/synonyms
ChicagoSmart Define. 2015. "cracked thesaurus" https://smartdefine.org/cracked/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, cracked thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/cracked/thesaurus/synonyms>.
MLASmart Define. "cracked thesaurus" 10 April 2015. Web. 27 September 2026. <https://smartdefine.org/cracked/thesaurus/synonyms>