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

52 entries under unintelligent topic. ×

17
nutty(adjective, weak, simple, pleasant, slang)
14
daft(adjective, weak, simple, slow, silly)
14
foolish(adjective, weak, simple, silly, stupid)
13
crazy(adjective, weak, simple, silly, foolish)
13
loony(adjective, weak, simple, pleasant, happy)
11
mad(adjective, weak, simple, silly, foolish)
11
wacky(adjective, weak, simple, slang, silly)
8
lunatic(adjective, weak, simple, silly, foolish)
8
witless(adjective, weak, simple, slow, silly)
7
absurd(adjective, weak, simple, silly, foolish)
6
brainless(adjective, weak, simple, slow, silly)
6
ridiculous(adjective, weak, simple, silly, foolish)
5
kooky(adjective, weak, simple, silly, foolish)
5
moronic(adjective, weak, simple, slow, silly)
4
dumb(adjective, simple, slow, silly, foolish)
3
dull(adjective, foolish, stupid, crazy, sluggish)
3
half-witted(weak, simple, silly, foolish, thoughtless)
3
harebrained(adjective, weak, simple, silly, foolish)
3
imbecilic(adjective, weak, simple, slow, silly)
3
zany(weak, simple, silly, foolish, thoughtless)
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APASmart Define. (2015). daffy thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/daffy/thesaurus/synonyms
ChicagoSmart Define. 2015. "daffy thesaurus" https://smartdefine.org/daffy/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, daffy thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/daffy/thesaurus/synonyms>.
MLASmart Define. "daffy thesaurus" 13 April 2015. Web. 29 September 2026. <https://smartdefine.org/daffy/thesaurus/synonyms>