14 entries under dull topic. ×

15
moronic(adjective, simple, slow, foolish)
13
dumb(adjective, simple, slow, foolish)
13
simple(adjective, ability, slow, offensive)
12
stupid(adjective, simple, slow, foolish)
10
dim-witted(adjective, simple, slow, foolish)
9
retarded(adjective, ability, offensive, stupid)
9
simple-minded(adjective, simple, ability, slow)
7
slow(adjective, simple, ability, offensive)
6
backward(adjective, simple, ability, slow)
5
unintelligent(adjective, simple, slow, foolish)
3
imbecile(adjective, simple, foolish, stupid)
1
birdbrained(simple, limited, impulsive, impractical)
1
dense(adjective, simple, slow, stupid)
1
underdeveloped(impulsive, impractical, backward, half-baked)
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APASmart Define. (2015). feeble-minded thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/feeble-minded/thesaurus/synonyms
ChicagoSmart Define. 2015. "feeble-minded thesaurus" https://smartdefine.org/feeble-minded/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, feeble-minded thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/feeble-minded/thesaurus/synonyms>.
MLASmart Define. "feeble-minded thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/feeble-minded/thesaurus/synonyms>