Synonyms|607Antonyms|112|Broader|9Narrower|11Related|650
1
presumptive
1
profitable
1
prospective
1
putative
1
reputed
1
resolvable
1
seeming
1
serviceable
1
soluble
1
solvable
1
subject
1
sufferable
1
sufficient
1
supposed
1
surmountable
1
tenable
1
traversable
1
unworried(hard, rough, smart)
1
up and coming(expression, idiom, unreasonable)
1
usable
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APASmart Define. (2016). impossible thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/impossible/thesaurus/antonyms
ChicagoSmart Define. 2016. "impossible thesaurus" https://smartdefine.org/impossible/thesaurus/antonyms (accessed September 22, 2026).
HarvardSmart Define 2016, impossible thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/impossible/thesaurus/antonyms>.
MLASmart Define. "impossible thesaurus" 9 March 2016. Web. 22 September 2026. <https://smartdefine.org/impossible/thesaurus/antonyms>