52 entries under unintelligent topic. ×

2
addled(adjective, simple, slow, stupid, boring)
2
besotted(adjective, simple, slow, stupid, boring)
2
dense(adjective, simple, slow, stupid, boring)
2
half-baked(adjective, weak, simple, slow, silly)
2
irrational(adjective, weak, simple, silly, foolish)
2
simple(adjective, weak, slow, silly, foolish)
2
unwise(weak, simple, silly, foolish, thoughtless)
2
vacuous(adjective, simple, slow, stupid, boring)
1
backward(adjective, simple, slow, foolish, stupid)
1
cockamamy(noun, silly, foolish, thoughtless, unwise)
1
dim-witted(adjective, simple, slow, foolish, stupid)
1
doltish(adjective, weak, simple, slow, silly)
1
feeble-minded(adjective, simple, slow, foolish, stupid)
1
feebleminded(weak, simple, silly, foolish, thoughtless)
1
ill-advised(weak, simple, silly, foolish, thoughtless)
1
scatterbrained(adjective, simple, slow, silly, stupid)
1
simple-minded(adjective, simple, slow, foolish, stupid)
0
birdbrained(foolish, crazy, insane, mindless)
0
ignorant(adjective, simple, slow, stupid, sluggish)
0
indolent(adjective, simple, slow, stupid, boring)
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APASmart Define. (2015). daffy thesaurus. Retrieved September 30, 2026, from https://smartdefine.org/daffy/thesaurus/synonyms
ChicagoSmart Define. 2015. "daffy thesaurus" https://smartdefine.org/daffy/thesaurus/synonyms (accessed September 30, 2026).
HarvardSmart Define 2015, daffy thesaurus, Smart Define, viewed 30 September, 2026, <https://smartdefine.org/daffy/thesaurus/synonyms>.
MLASmart Define. "daffy thesaurus" 13 April 2015. Web. 30 September 2026. <https://smartdefine.org/daffy/thesaurus/synonyms>