80 entries under foolish topic. ×

9
crazy(adjective, upset, wild, strange, silly)
2
berserk(adjective, wild, silly, mad)
2
delirious(adjective, wild, silly, mad)
2
deranged(adjective, wild, silly, mad)
2
flipped out(expression, wild, silly, mad)
2
freaked out(expression, wild, silly, mad)
2
insane(adjective, wild, silly, mad)
2
mad(adjective, upset, wild, silly)
2
mentally strange(expression, silly, mad, insane)
2
screw loose(expression, adjective, silly, mad)
2
screwy(silly, mad, insane, distracted)
2
unglued(adjective, upset, hurt, low, sad)
1
ape(silly, crazy, mad, insane)
1
barmy(silly, mad, insane, unwise)
1
batty(silly, mad, insane, unwise)
1
cracked(silly, crazy, mad, insane)
1
crazed(upset, silly, crazy, mad)
1
cuckoo(silly, mad, insane, unwise)
1
daft(adjective, silly, mad, insane)
1
demented(adjective, silly, crazy, mad)
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APASmart Define. (2016). unzipped thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/unzipped/thesaurus/synonyms
ChicagoSmart Define. 2016. "unzipped thesaurus" https://smartdefine.org/unzipped/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2016, unzipped thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/unzipped/thesaurus/synonyms>.
MLASmart Define. "unzipped thesaurus" 26 February 2016. Web. 28 September 2026. <https://smartdefine.org/unzipped/thesaurus/synonyms>