Synonyms|355Antonyms|78|Broader|0Narrower|0Related|2k

80 entries under foolish topic. ×

7
stupid(adjective, weak, simple, slow, silly)
6
brainless(adjective, weak, simple, slow, silly)
6
buggy(adjective, slang, silly, crazy)
6
nonsensical(adjective, weak, simple, stupid)
6
ridiculous(adjective, weak, simple, silly)
6
touched(adjective, simple, silly, stupid)
5
cracked(adjective, simple, informal, silly)
5
kooky(adjective, weak, simple, silly)
5
moronic(adjective, weak, simple, slow, silly)
4
dumb(adjective, simple, slow, silly)
4
imbecile(crazy, insane)
4
inane(adjective, simple, silly, stupid)
4
potty(adjective, silly, crazy, mad)
4
preposterous(adjective, weak, simple, strange)
3
dull(adjective, stupid, crazy, sluggish)
3
half-witted(weak, simple, silly, thoughtless)
3
harebrained(adjective, weak, simple, silly)
3
imbecilic(adjective, weak, simple, slow, silly)
3
loopy
3
ludicrous(adjective, weak, simple, strange)
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APASmart Define. (2015). daffy thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/daffy/thesaurus/synonyms
ChicagoSmart Define. 2015. "daffy thesaurus" https://smartdefine.org/daffy/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2015, daffy thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/daffy/thesaurus/synonyms>.
MLASmart Define. "daffy thesaurus" 13 April 2015. Web. 24 September 2026. <https://smartdefine.org/daffy/thesaurus/synonyms>