Synonyms|487Antonyms|204|Broader|7Narrower|0Related|1k

59 entries under unintelligent topic. ×

1
emptied(adjective, clear, free, stupid, empty)
1
imbecilic(adjective, simple, slow, silly, stupid)
1
insensate(adjective, dull, simple, slow, stupid)
1
lamebrained(adjective, careless, silly, stupid, empty)
1
puerile(careless, silly, stupid, absurd, unthinking)
1
simple-minded(adjective, simple, slow, stupid, boring)
1
sluggish(adjective, dull, quiet, simple, flat)
1
stolid(adjective, dull, quiet, simple, flat)
1
worthless(adjective, silly, insignificant, irregular, empty)
0
addled(adjective, simple, slow, stupid, boring)
0
backward(adjective, simple, slow, stupid, boring)
0
besotted(adjective, simple, slow, stupid, boring)
0
feeble-minded(adjective, simple, slow, stupid, boring)
0
indolent(adjective, simple, slow, stupid, boring)
0
innocuous(adjective, silly, boring, tedious, tasteless)
0
not bright(expression, adjective, simple, slow, stupid)
0
numskulled(adjective, simple, slow, stupid, boring)
0
plodding(adjective, sluggish, obtuse)
0
wearisome(adjective, simple, slow, stupid, boring)
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APASmart Define. (2015). vacuous thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/vacuous/thesaurus/synonyms
ChicagoSmart Define. 2015. "vacuous thesaurus" https://smartdefine.org/vacuous/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, vacuous thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/vacuous/thesaurus/synonyms>.
MLASmart Define. "vacuous thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/vacuous/thesaurus/synonyms>