Synonyms|69Antonyms|9|Broader|3Narrower|0Related|71
1
unlikely
1
unobtainable
1
unreal(wild, unreasonable, useless, absurd, unrealistic)
1
unreasonable(useless, absurd, preposterous, impossible, unpractical)
1
unserviceable(wild, unreasonable, useless, absurd, unrealistic)
1
unwise(wild, unreasonable, useless, absurd, unrealistic)
1
useless(wild, unreasonable, absurd, unrealistic, impossible)
0
beyond control(expression, idiom, impossibility)
0
had
0
impracticable unachievable(expression, idiom, impossibility)
0
innavigable
0
insufferable
0
insuperable
0
insurmountable
0
irresoluble
0
irresolvable
0
no go(expression, unreasonable, useless, absurd, unrealistic)
0
out of reach(expression, idiom, impossibility)
0
self-contradictory
0
technique
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APASmart Define. (2015). infeasible thesaurus. Retrieved September 28, 2026, from https://smartdefine.org/infeasible/thesaurus/synonyms
ChicagoSmart Define. 2015. "infeasible thesaurus" https://smartdefine.org/infeasible/thesaurus/synonyms (accessed September 28, 2026).
HarvardSmart Define 2015, infeasible thesaurus, Smart Define, viewed 28 September, 2026, <https://smartdefine.org/infeasible/thesaurus/synonyms>.
MLASmart Define. "infeasible thesaurus" 14 April 2015. Web. 28 September 2026. <https://smartdefine.org/infeasible/thesaurus/synonyms>