Synonyms|161Antonyms|1|Broader|0Narrower|0Related|4

91 entries under foolish topic. ×

2
bats in the belfry(expression, idiom, silly, mad)
2
berserk(adjective, wild, silly, crazy)
2
crazy(adjective, upset, wild, strange, silly)
2
delirious(adjective, wild, silly, crazy)
2
deranged(adjective, wild, silly, crazy)
2
freaked out(expression, wild, silly, crazy)
2
insane(adjective, wild, silly, crazy)
2
lunatic(adjective, silly, hot, crazy)
2
mad(adjective, wild, silly, crazy)
2
mad as a March hare(expression, idiom, silly, mad)
2
mad as a hatter(expression, idiom, silly, mad)
2
maniacal(silly, hot, crazy, mad)
2
mentally strange(expression, silly, mad, insane)
2
nutty as fruitcake(expression, idiom, silly, mad)
2
of unsound mind(expression, idiom, silly, mad)
2
round the bend(expression, idiom, silly, mad)
2
screw loose(expression, silly, mad, insane)
2
unglued(adjective, upset, wild, silly)
2
unzipped(adjective, wild, silly, mad)
1
ape(silly, crazy, mad, insane)
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APASmart Define. (2013). flipped out thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/flipped_out/thesaurus/synonyms
ChicagoSmart Define. 2013. "flipped out thesaurus" https://smartdefine.org/flipped_out/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2013, flipped out thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/flipped_out/thesaurus/synonyms>.
MLASmart Define. "flipped out thesaurus" 18 May 2013. Web. 25 September 2026. <https://smartdefine.org/flipped_out/thesaurus/synonyms>