66 entries under silly topic. ×

17
quixotic(adjective, person, excellent, gentle, happy)
15
wild(adjective, wrong, happy, tender, perfect)
11
insane(adjective, wrong, wild, foolish)
10
starry-eyed(adjective, person, happy, tender, perfect)
10
theoretical(adjective, unreasonable, unlikely, unrealistic)
8
unreasonable(adjective, foolish, stupid, useless)
6
crazy(adjective, wrong, slow, wild)
5
ridiculous(adjective, foolish, stupid, half-baked)
4
frivolous(adjective, foolish, stupid, trivial)
4
half-baked(adjective, stupid, impulsive, unlikely)
4
improbable(adjective, unreasonable, unlikely, unrealistic)
4
ivory-tower(adjective, unreasonable, thrive, unlikely)
4
nonrealistic(unlikely, unreal, idealistic, improbable)
4
pointless(adjective, foolish, stupid, idle)
3
foolish(adjective, careless, stupid, unreasonable)
3
idiotic(adjective, wrong, wild, foolish)
3
irrational(adjective, wrong, wild, foolish)
3
mad(adjective, wrong, wild, foolish)
3
senseless(adjective, wrong, slow, wild)
2
batty(adjective, wrong, slow, wild)
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APASmart Define. (2016). impractical thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/impractical/thesaurus/synonyms
ChicagoSmart Define. 2016. "impractical thesaurus" https://smartdefine.org/impractical/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2016, impractical thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/impractical/thesaurus/synonyms>.
MLASmart Define. "impractical thesaurus" 29 March 2016. Web. 20 September 2026. <https://smartdefine.org/impractical/thesaurus/synonyms>