70 entries under impractical topic. ×

3
bizarre(adjective, wild, strange, foolish, stupid)
3
eccentric(adjective, wild, strange, foolish, crazy)
3
fantastic(adjective, weak, simple, wild, strange)
3
ill-judged(adjective, half-baked, doomed, imbecility folly)
3
outrageous(adjective, wild, strange, foolish, fantastic)
2
blockheaded(impulsive, half-baked, doomed, unplanned)
2
boneheaded(impulsive, unintelligent, unaware, half-baked)
2
ill-conceived(foolish, fantastic, impulsive, unwise)
2
odd(adjective, wild, strange, foolish, stupid)
2
slow(adjective, foolish, stupid, vague, impulsive)
2
sophomoric(adjective, impulsive, half-baked, doomed)
2
strange(foolish, fantastic, ridiculous, unwise)
1
backward(adjective, foolish, stupid, vague, impulsive)
1
not sensible(expression, idiom, unlikely, dreamy)
1
peculiar(foolish, fantastic, unwise, half-baked)
1
poorly planned(expression, impulsive, half-baked, doomed)
1
starry-eyed(adjective, unlikely, dreamy, unreal)
1
vague(insignificant, useless, senseless, ridiculous)
0
blue sky(expression, unlikely, unreal, idealistic)
0
doomed
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APASmart Define. (2016). silly thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/silly/thesaurus/synonyms
ChicagoSmart Define. 2016. "silly thesaurus" https://smartdefine.org/silly/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2016, silly thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/silly/thesaurus/synonyms>.
MLASmart Define. "silly thesaurus" 20 January 2016. Web. 21 September 2026. <https://smartdefine.org/silly/thesaurus/synonyms>