90 entries under simple topic. ×

13
ridiculous(adjective, weak, mind, think)
12
nutty(adjective, weak, silly, foolish)
12
preposterous(adjective, weak, knowledge, ability)
12
thick(adjective, dull, slow, silly)
12
unintelligent(adjective, dull, weak, mind)
11
daft(adjective, weak, slow, silly)
11
feeble-minded(adjective, dull, slow, foolish)
11
slow-witted(adjective, dull, mind, think)
11
witless(adjective, dull, weak, slow)
10
insane(adjective, weak, knowledge, ability)
10
loony(adjective, weak, knowledge, ability)
10
slow(adjective, dull, mind, think)
9
backward(adjective, dull, slow, silly)
9
half-witted(adjective, dull, weak, slow)
9
irrational(adjective, weak, silly, foolish)
8
dippy(adjective, weak, knowledge, slang)
8
doltish(adjective, dull, weak, slow)
8
dotty(adjective, weak, silly, foolish)
7
dopey(adjective, dull, knowledge, slang)
7
half-baked(adjective, dull, weak, slow)
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APASmart Define. (2016). moronic thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/moronic/thesaurus/synonyms
ChicagoSmart Define. 2016. "moronic thesaurus" https://smartdefine.org/moronic/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, moronic thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/moronic/thesaurus/synonyms>.
MLASmart Define. "moronic thesaurus" 24 March 2016. Web. 22 September 2026. <https://smartdefine.org/moronic/thesaurus/synonyms>