56 entries under impractical topic. ×

9
brainless(adjective, dull, simple, slow, silly)
8
simple(adjective, dull, slight, slow, silly)
7
unintelligent(adjective, dull, simple, slight, silly)
7
illogical(adjective, simple, poor, silly, stupid)
7
irrational(adjective, careless, wild, silly, foolish)
7
unreasonable(adjective, simple, poor, careless, silly)
7
unwise(adjective, simple, careless, wild, silly)
6
ignorant(adjective, simple, slight, silly, foolish)
6
witless(adjective, dull, simple, slow, careless)
5
blockheaded(adjective, foolish, half-baked, doomed)
5
crackpot(adjective, foolish, half-baked, doomed)
4
batty(adjective, wild, silly, foolish, stupid)
3
feeble-minded(adjective, foolish, stupid, half-baked)
3
inconsistent(adjective, simple, silly, foolish, stupid)
2
cockeyed(silly, foolish, fantastic, unwise)
2
slow(adjective, dull, simple, silly, foolish)
2
weird(adjective, silly, foolish, fantastic, unwise)
1
backward(adjective, silly, foolish, stupid, vague)
1
boneheaded(silly, unintelligent, unaware, half-baked)
1
ill-conceived(silly, foolish, fantastic, unwise)
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APASmart Define. (2015). inane thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/inane/thesaurus/synonyms
ChicagoSmart Define. 2015. "inane thesaurus" https://smartdefine.org/inane/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, inane thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/inane/thesaurus/synonyms>.
MLASmart Define. "inane thesaurus" 13 April 2015. Web. 22 September 2026. <https://smartdefine.org/inane/thesaurus/synonyms>