1
ineligible(adjective, useless, unfit)
1
insufficient(adjective, useless, unfit)
1
inutile(adjective, useless, unfit)
1
invalid(adjective, useless, unfit)
1
invent
1
ivory-tower(adjective, unreasonable, unviable)
1
kaput(adjective, useless, unfit)
1
mad
1
non-effective(adjective, useless, unfit)
1
non-serviceable(adjective, useless, unfit)
1
noneffective(adjective, useless, unfit)
1
nonrealistic
1
out-of-use(adjective, useless, unfit)
1
poetic
1
romancing
1
slow(adjective, useless, unfit)
1
starry-eyed(adjective, unreasonable, unviable)
1
storybook
1
transcendental
1
transmundane
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>