3
useless(adjective, unreasonable, unviable)
3
utopian(adjective, impractical)
3
wild
2
absurd(adjective, unreasonable, unviable)
2
academic
2
airy
2
chimerical(adjective, unreasonable, unviable)
2
inapplicable(adjective, unreasonable, useless, unfit, unviable)
2
ineffective(adjective, useless, unfit)
2
metaphysical
2
otherworldly(adjective, unreasonable, unviable)
2
unapplied
2
unreal(adjective, unreasonable, unviable)
2
worthless(adjective, useless, unfit)
1
autistic
1
bad(adjective, useless, unfit)
1
clumsy
1
conjectural
1
dereistic
1
disabled(adjective, useless, unfit)
10 years ago|3k views|share |citing 
APASmart Define. (2016). unpractical thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/unpractical/thesaurus/synonyms
ChicagoSmart Define. 2016. "unpractical thesaurus" https://smartdefine.org/unpractical/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2016, unpractical thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/unpractical/thesaurus/synonyms>.
MLASmart Define. "unpractical thesaurus" 29 March 2016. Web. 22 September 2026. <https://smartdefine.org/unpractical/thesaurus/synonyms>