45 entries under unintelligent topic. ×

1
obtuse(dull, careless, stupid, unthinking)
1
rash(dull, obtuse, witless, unperceptive)
1
simpleminded(dull, stupid, absurd, witless)
1
vacuous(careless, silly, stupid, absurd, unthinking)
1
witless(dull, careless, silly, stupid, unthinking)
0
boneheaded(silly, impractical, unaware, half-baked)
0
daft(silly, foolish, absurd, unwise)
0
dazed(dull, witless)
0
deficient(dull, witless)
0
dim(dull, witless)
0
dopey(dull, witless)
0
dumb(dull, impractical, half-baked, doomed)
0
dummy(dull, witless)
0
gullible(dull, witless)
0
half-witted(dull, witless)
0
irrelevant(dull, witless)
0
loser(dull, witless)
0
lunatic(silly, foolish, unwise, unaware)
0
shortsighted(dull, witless)
0
slow(dull, impractical, half-baked, doomed)
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APASmart Define. (2015). puerile thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/puerile/thesaurus/synonyms
ChicagoSmart Define. 2015. "puerile thesaurus" https://smartdefine.org/puerile/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, puerile thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/puerile/thesaurus/synonyms>.
MLASmart Define. "puerile thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/puerile/thesaurus/synonyms>