Synonyms|182Antonyms|86|Broader|0Narrower|0Related|1k
3
unattainable
2
absurd
2
dysfunctional
2
fantastic
1
hopeless
1
impossible
1
futile
1
impracticable
1
impractical
1
improbable
1
infeasible
1
preposterous
1
undoable
1
unfeasible
1
unrealistic
1
unrealizable
1
unworkable
1
useless
1
vain
0
abortive
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APASmart Define. (2015). doable thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/doable/thesaurus/antonyms
ChicagoSmart Define. 2015. "doable thesaurus" https://smartdefine.org/doable/thesaurus/antonyms (accessed September 20, 2026).
HarvardSmart Define 2015, doable thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/doable/thesaurus/antonyms>.
MLASmart Define. "doable thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/doable/thesaurus/antonyms>