96 entries under stupid topic. ×

5
dense(adjective, dull, simple, slow, silly)
5
inane(adjective, simple, slight, silly, foolish)
5
moronic(adjective, simple, slow, silly, foolish)
5
unsophisticated(adjective, dull, simple, rough, low)
3
absurd(adjective, foolish, impractical, half-baked)
3
asinine(adjective, simple, silly, foolish)
3
blockheaded(adjective, dull, slow, foolish)
3
crazy(adjective, foolish, impulsive, absurd)
3
dim-witted(adjective, dull, simple, slow, foolish)
3
doltish(adjective, dull, simple, slow, foolish)
3
dopey(adjective, slow, foolish)
3
gullible(adjective, simple, silly, innocent)
3
half-baked(adjective, simple, slight, slow, detail)
3
half-witted(adjective, simple, slow, silly, foolish)
3
idiotic(adjective, simple, slow, silly, foolish)
3
imbecilic(adjective, dull, simple, slow, foolish)
3
nonsensical(adjective, foolish, absurd, impractical)
2
clumsy(adjective, simple, rough, slow, rude)
2
credulous(adjective, simple, easy, silly)
2
immature(adjective, new, raw, innocent)
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APASmart Define. (2015). ignorant thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/ignorant/thesaurus/synonyms
ChicagoSmart Define. 2015. "ignorant thesaurus" https://smartdefine.org/ignorant/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, ignorant thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/ignorant/thesaurus/synonyms>.
MLASmart Define. "ignorant thesaurus" 20 November 2015. Web. 28 September 2026. <https://smartdefine.org/ignorant/thesaurus/synonyms>