257 entries under foolish topic. ×

1
deranged(adjective, wild, silly, crazy)
1
erratic(silly, senseless, irrational, unwise)
1
fantastic(weak, simple, silly, thoughtless)
1
far-fetched(adjective, senseless, irrational, arbitrary)
1
flashy(adjective, offensive, rude, vulgar)
1
flipped out(expression, silly, crazy, mad)
1
freaked out(expression, silly, crazy, mad)
1
freaky(strange, silly, unreasonable, senseless)
1
garish(adjective, offensive, rude, vulgar)
1
gaudy(adjective, offensive, rude, vulgar)
1
graceless(adjective, simple, rough, slow, offensive)
1
hasty(adjective, sharp, rough, careless)
1
immature(adjective, simple, silly, crazy)
1
impolite(adjective, sharp, rough, harsh, offensive)
1
incautious(adjective, weak, simple, silly)
1
incoherent(unreasonable, senseless, irrational, illogical)
1
inconsequential(insignificant, useless, senseless, ridiculous)
1
indelicate(adjective, sharp, rough, harsh, offensive)
1
inelegant(adjective, simple, rough, slow, offensive)
1
knuckle-headed
10 years ago|55k views|share |citing 
APASmart Define. (2016). stupid thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/stupid/thesaurus/synonyms
ChicagoSmart Define. 2016. "stupid thesaurus" https://smartdefine.org/stupid/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, stupid thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/stupid/thesaurus/synonyms>.
MLASmart Define. "stupid thesaurus" 2 April 2016. Web. 25 September 2026. <https://smartdefine.org/stupid/thesaurus/synonyms>