56 entries under adjective topic. ×

2
unrealistic(wild, unreasonable, useless, absurd)
2
utopian(ideal, imaginary)
1
abstract(perfect, wild, unreasonable, useless)
1
chimerical(perfect, wild, unreasonable, useless)
1
idealistic(perfect, wild, unreasonable, useless)
1
incredible
1
insufferable
1
otherworldly(perfect, wild, unreasonable, useless)
1
ridiculous
1
unbearable
1
unreachable
1
unreasonable(useless, absurd, preposterous, impossible)
1
unserviceable(wild, unreasonable, useless, absurd)
1
useless(wild, unreasonable, absurd, illogical)
0
airy(perfect, ideal, imaginary, lofty)
0
ambitious(perfect, ideal, imaginary, lofty)
0
arcadian(perfect, ideal, imaginary, lofty)
0
dream(perfect, ideal, imaginary, lofty)
0
extreme
0
fantasy(perfect, ideal, imaginary, lofty)
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APASmart Define. (2015). unfeasible thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/unfeasible/thesaurus/synonyms
ChicagoSmart Define. 2015. "unfeasible thesaurus" https://smartdefine.org/unfeasible/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, unfeasible thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/unfeasible/thesaurus/synonyms>.
MLASmart Define. "unfeasible thesaurus" 14 April 2015. Web. 29 September 2026. <https://smartdefine.org/unfeasible/thesaurus/synonyms>