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

32 entries under slow topic. ×

10
stupid(adjective, dull, simple, careless)
9
dumb(adjective, simple, stupid, empty)
7
shallow(adjective, simple, stupid, boring)
5
unintellectual(adjective, simple, stupid, boring)
4
scatterbrained(adjective, simple, stupid, boring)
4
simple(adjective, dull, foolish, stupid)
4
unintelligent(adjective, simple, indifferent, silly)
3
brainless(adjective, dull, simple, stupid)
3
daft(adjective, simple, silly, stupid)
3
dense(adjective, dull, simple, stupid)
2
daffy(adjective, simple, stupid, boring)
2
dim-witted(adjective, simple, stupid, boring)
2
doltish(adjective, simple, careless, foolish)
2
half-baked(adjective, simple, stupid, boring)
2
ignorant(adjective, simple, foolish, stupid)
2
moronic(adjective, dull, simple, stupid)
2
obtuse(adjective, simple, careless, foolish)
2
thick(adjective, simple, stupid, sluggish)
2
witless(adjective, dull, simple, careless)
1
imbecilic(adjective, simple, silly, stupid)
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APASmart Define. (2015). vacuous thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/vacuous/thesaurus/synonyms
ChicagoSmart Define. 2015. "vacuous thesaurus" https://smartdefine.org/vacuous/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, vacuous thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/vacuous/thesaurus/synonyms>.
MLASmart Define. "vacuous thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/vacuous/thesaurus/synonyms>