110 entries under foolish topic. ×

35
silly(adjective, light, stupid, crazy)
34
crazy(adjective, light, informal, silly)
28
foolish(adjective, silly, stupid, fantastic)
15
idiotic(adjective, silly, stupid, fantastic)
15
zany(adjective, silly, crazy, funny)
15
dopey(adjective, silly, stupid, frivolous)
14
dumb(adjective, silly, stupid, impractical)
14
dotty(noun, adjective, informal, silly)
14
kooky(adjective, silly, unwise, frivolous)
11
stupid(adjective, strange, silly, senseless)
10
loony(adjective, light, stupid, crazy)
10
fatuous(adjective, silly, fantastic, unwise)
10
inane(adjective, silly, stupid, fantastic)
10
weird(adjective, strange, silly, fantastic)
9
daft(adjective, strange, silly, odd)
9
balmy(adjective, silly, fantastic, unwise)
9
cuckoo(adjective, silly, unwise)
9
mad(adjective, silly, unwise)
9
nuts(noun, adjective, strange, silly)
8
harebrained(adjective, silly, fantastic, unwise)
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APASmart Define. (2016). goofy thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/goofy/thesaurus/synonyms
ChicagoSmart Define. 2016. "goofy thesaurus" https://smartdefine.org/goofy/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, goofy thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/goofy/thesaurus/synonyms>.
MLASmart Define. "goofy thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/goofy/thesaurus/synonyms>