Synonyms|536Antonyms|152|Broader|4Narrower|1Related|2.2k

96 entries under stupid topic. ×

8
thoughtless(adjective, careless, indifferent, silly, foolish)
7
daffy(adjective, weak, simple, slow, silly)
7
imbecile(adjective, dull, simple, silly, foolish)
7
inane(adjective, dull, simple, slow, careless)
7
insensate(adjective, dull, simple, ability, slow)
7
obtuse(adjective, dull, simple, slow, careless)
7
thick(adjective, dull, simple, slow, silly)
6
feeble-minded(adjective, simple, slow, foolish)
6
half-baked(adjective, dull, weak, simple, slow)
6
half-witted(adjective, dull, weak, simple, slow)
6
soft(adjective, silly, green, fat)
6
unthinking(adjective, dull, simple, slow, careless)
5
doltish(adjective, dull, weak, simple, slow)
5
scatterbrained(adjective, simple, slow, foolish)
5
unreasoning(careless, thoughtless, unthinking, inconsiderate)
4
dense(adjective, dull, simple, slow, silly)
4
dim-witted(adjective, simple, slow, foolish)
4
flighty(careless, unthinking, obtuse, unperceptive)
4
ill-considered(adjective, weak, simple, careless, silly)
4
ludicrous(adjective, dull, weak, simple, silly)
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ChicagoSmart Define. 2015. "witless thesaurus" https://smartdefine.org/witless/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, witless thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/witless/thesaurus/synonyms>.
MLASmart Define. "witless thesaurus" 10 April 2015. Web. 23 September 2026. <https://smartdefine.org/witless/thesaurus/synonyms>