65 entries under impractical topic. ×

8
illogical(adjective, wrong, silly, foolish, stupid)
6
bizarre(adjective, wild, strange, silly, foolish)
6
fantastic(adjective, weak, simple, wild, strange)
6
outrageous(adjective, severe, harsh, wild, strange)
5
inconsistent(adjective, simple, wrong, silly, foolish)
5
unwise(adjective, weak, simple, wrong, wild)
4
batty(adjective, wild, silly, foolish, stupid)
4
blockheaded(adjective, foolish, half-baked, doomed)
3
empty(adjective, simple, value, stupid, insignificant)
3
feeble-minded(half-baked, doomed)
3
ignorant(adjective, foolish, stupid, absurd)
3
imprudent(adjective, weak, simple, severe, harsh)
3
unintelligent(adjective, dull, weak, simple, silly)
3
vacuous(adjective, simple, stupid, crazy, insignificant)
2
boneheaded(half-baked, doomed)
2
impossible(adjective, silly, ridiculous, absurd)
2
unrealistic(adjective, wild, strange, silly, foolish)
1
blue sky(expression, silly, unlikely, unreal)
1
gone(silly, unlikely, unreal, idealistic)
1
ill-conceived(silly, foolish, fantastic, unwise)
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APASmart Define. (2015). nonsensical thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/nonsensical/thesaurus/synonyms
ChicagoSmart Define. 2015. "nonsensical thesaurus" https://smartdefine.org/nonsensical/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, nonsensical thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/nonsensical/thesaurus/synonyms>.
MLASmart Define. "nonsensical thesaurus" 13 April 2015. Web. 21 September 2026. <https://smartdefine.org/nonsensical/thesaurus/synonyms>