154 entries under adjective topic. ×

6
yeasty(frivolous, dizzy, frothy, flighty)
5
ridiculous(light, informal, foolish, stupid)
5
screwball(silly, foolish, unwise)
5
buffoonish
5
crackers
5
demented(strange, silly, foolish, odd)
5
dull
5
loopy
4
doltish(foolish, stupid)
4
ignorant(foolish, impractical, half-baked, doomed)
4
bats
4
clueless
4
cracked(silly, foolish, unwise)
4
cushion-witted
4
preposterous(foolish, stupid, fantastic, senseless)
3
asinine
3
half-witted(foolish, stupid)
3
dim
3
bananas
3
beaglebrained
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APASmart Define. (2016). goofy thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/goofy/thesaurus/synonyms
ChicagoSmart Define. 2016. "goofy thesaurus" https://smartdefine.org/goofy/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2016, goofy thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/goofy/thesaurus/synonyms>.
MLASmart Define. "goofy thesaurus" 24 March 2016. Web. 27 September 2026. <https://smartdefine.org/goofy/thesaurus/synonyms>