63 entries under half-baked topic. ×

38
foolish(adjective, dull, simple, slow, silly)
26
idiotic(adjective, dull, simple, slow, silly)
24
moronic(adjective, dull, simple, slow, silly)
15
brainless(adjective, dull, simple, slow, silly)
14
slow(adjective, dull, simple, heavy, silly)
14
feeble-minded(adjective, dull, simple, slow, foolish)
13
fatuous(adjective, foolish, crazy, insane, impractical)
11
goofy(adjective, foolish, stupid, impractical)
11
imbecilic(adjective, dull, simple, slow, silly)
11
inane(adjective, dull, simple, slow, silly)
9
silly(adjective, foolish, stupid, crazy, vague)
9
crazy(adjective, foolish, impulsive, insane, unintelligent)
9
nonsensical(adjective, dull, foolish, stupid)
8
blockheaded(adjective, dull, simple, ability, slow)
8
loony(adjective, foolish, impractical, unintelligent)
8
witless(adjective, dull, simple, slow, silly)
7
ignorant(adjective, dull, simple, slow, silly)
6
absurd(adjective, foolish, impractical, unintelligent)
6
backward(adjective, dull, simple, slow, silly)
6
senseless(adjective, dull, simple, slow, silly)
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APASmart Define. (2016). dumb thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/dumb/thesaurus/synonyms
ChicagoSmart Define. 2016. "dumb thesaurus" https://smartdefine.org/dumb/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, dumb thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/dumb/thesaurus/synonyms>.
MLASmart Define. "dumb thesaurus" 29 March 2016. Web. 20 September 2026. <https://smartdefine.org/dumb/thesaurus/synonyms>