73 entries under stupid topic. ×

2
daft(adjective, simple, slow, sluggish)
2
half-witted(adjective, dull, simple, slow, silly)
2
inane(adjective, dull, simple, slow, silly)
2
numbskulled(adjective, slow)
2
ridiculous(adjective, thin, unreasonable, doubtful)
2
senseless(adjective, dull, simple, slow, silly)
2
shallow(adjective, simple, flat, poor, slow)
2
vacuous(adjective, simple, slow, sluggish)
1
gullible(adjective, dull, simple, slow, silly)
1
half-baked(adjective, dull, simple, slow, foolish)
1
illiterate(adjective, silly, innocent, green)
1
inexperienced(adjective, silly, innocent, green)
1
inexpert(adjective, simple, silly, coarse)
1
insensate(adjective, dull, simple, slow, silly)
1
ludicrous(dull, foolish, absurd, outrageous)
1
numskulled(adjective, dull, simple, slow)
1
scatterbrained(adjective, great, simple, slow, extraordinary)
1
sluggish(adjective, dull, simple, slow, silly)
1
uneducated(adjective, silly, innocent, green)
1
unintellectual(adjective, simple, slow, innocent)
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APASmart Define. (2016). thick thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/thick/thesaurus/synonyms
ChicagoSmart Define. 2016. "thick thesaurus" https://smartdefine.org/thick/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2016, thick thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/thick/thesaurus/synonyms>.
MLASmart Define. "thick thesaurus" 26 February 2016. Web. 26 September 2026. <https://smartdefine.org/thick/thesaurus/synonyms>