62 entries under foolish topic. ×

15
wild(adjective, wrong, happy, tender, perfect)
11
insane(adjective, wrong, wild, silly)
8
silly(adjective, stupid, trivial, impulsive)
8
unreasonable(adjective, silly, stupid, useless)
6
crazy(adjective, wrong, slow, wild, silly)
5
ridiculous(adjective, silly, stupid, half-baked)
4
frivolous(adjective, silly, stupid, trivial)
4
pointless(adjective, silly, stupid, idle)
3
idiotic(adjective, wrong, wild, silly)
3
imprudent(adjective, careless, stupid, thoughtless)
3
irrational(adjective, wrong, wild, silly)
3
mad(adjective, wrong, wild, silly)
3
rash(adjective, careless, stupid, thoughtless)
3
senseless(adjective, wrong, slow, wild, silly)
2
batty(adjective, wrong, slow, wild, silly)
2
bizarre(adjective, wrong, happy, perfect, wild)
2
cracked(adjective, wrong, wild, silly)
2
crazed(adjective, wrong, wild, silly)
2
cuckoo(adjective, wrong, wild, silly)
2
daft(adjective, wrong, wild, silly)
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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>