31 entries under unrealistic topic. ×

12
impracticable(adjective, wild, unreasonable, useless, absurd)
12
impractical(adjective, unreasonable, useless, absurd, preposterous)
12
unfeasible(adjective, wild, unreasonable, useless, absurd)
10
impossible(adjective, wild, unreasonable, useless, absurd)
6
unattainable(adjective, wild, unreasonable, useless, absurd)
2
improbable(adjective, wild, unreasonable, useless, absurd)
2
unusable(adjective, wild, unreasonable, useless, absurd)
2
visionary(wild, unreasonable, useless, absurd, preposterous)
1
abstract(wild, unreasonable, useless, absurd)
1
absurd(wild, unreasonable, useless, preposterous)
1
chimerical(wild, unreasonable, useless, absurd)
1
idealistic(wild, unreasonable, useless, absurd)
1
illogical(wild, unreasonable, useless, absurd)
1
inapplicable(wild, unreasonable, useless, absurd)
1
inefficacious(wild, unreasonable, useless, absurd)
1
inoperable(wild, unreasonable, useless, absurd)
1
ivory-tower(wild, unreasonable, useless, absurd)
1
nonfunctional(wild, unreasonable, useless, absurd)
1
nonviable(wild, unreasonable, useless, absurd)
1
otherworldly(wild, unreasonable, useless, absurd)
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11 years ago|2k views|share |citing 
APASmart Define. (2015). infeasible thesaurus. Retrieved October 1, 2026, from https://smartdefine.org/infeasible/thesaurus/synonyms
ChicagoSmart Define. 2015. "infeasible thesaurus" https://smartdefine.org/infeasible/thesaurus/synonyms (accessed October 1, 2026).
HarvardSmart Define 2015, infeasible thesaurus, Smart Define, viewed 1 October, 2026, <https://smartdefine.org/infeasible/thesaurus/synonyms>.
MLASmart Define. "infeasible thesaurus" 14 April 2015. Web. 1 October 2026. <https://smartdefine.org/infeasible/thesaurus/synonyms>