97 entries under silly topic. ×

34
crazy(adjective, light, informal, foolish)
29
wacky(adjective, light, informal, stupid)
28
foolish(adjective, foolish, stupid, fantastic)
16
nutty(noun, adjective, light, stupid)
15
idiotic(adjective, foolish, stupid, fantastic)
15
zany(adjective, foolish, crazy, funny)
15
dopey(adjective, foolish, stupid, frivolous)
15
ditzy(adjective, frivolous, dizzy, frothy)
14
dumb(adjective, foolish, stupid, impractical)
14
dotty(noun, adjective, informal, foolish)
14
kooky(adjective, foolish, unwise, frivolous)
14
daffy(noun, adjective, frivolous, dizzy)
13
flaky(adjective, light, informal, crazy)
11
stupid(adjective, strange, foolish, senseless)
11
screwy(adjective, light, stupid, crazy)
11
dippy(adjective, light, stupid, crazy)
10
fatuous(adjective, foolish, fantastic, unwise)
10
inane(adjective, foolish, stupid, fantastic)
10
weird(adjective, strange, foolish, fantastic)
9
daft(adjective, strange, foolish, odd)
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APASmart Define. (2016). goofy thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/goofy/thesaurus/synonyms
ChicagoSmart Define. 2016. "goofy thesaurus" https://smartdefine.org/goofy/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, goofy thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/goofy/thesaurus/synonyms>.
MLASmart Define. "goofy thesaurus" 24 March 2016. Web. 26 September 2026. <https://smartdefine.org/goofy/thesaurus/synonyms>