Synonyms|416Antonyms|107|Broader|7Narrower|5Related|775
5
impossible(adjective, unreasonable)
5
impracticable(adjective, unreasonable, unrealistic)
5
romantic
5
unattainable(adjective, unreasonable)
4
dysfunctional(feature, state, work)
4
impractical(adjective, unreasonable)
4
unworkable(adjective, unreasonable)
3
unreasonable
2
hopeless
2
inoperable
2
unfeasible(adjective, unreasonable)
2
unusable
2
useless(adjective, unreasonable)
1
absurd
1
fantastic
1
futile
1
implausible
1
improbable
1
in vain
1
incurable
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APASmart Define. (2015). practicable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/practicable/thesaurus/antonyms
ChicagoSmart Define. 2015. "practicable thesaurus" https://smartdefine.org/practicable/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2015, practicable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/practicable/thesaurus/antonyms>.
MLASmart Define. "practicable thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/practicable/thesaurus/antonyms>