1
shakable
1
skeptical(uncertain, doubtful, unsure)
1
sneaky(uncertain, shaky, unclear, unlikely, questionable)
1
sticky(tricky, challenging)
1
supposed
1
supposititious
1
torn
1
touch and go(expression, adjective, idiom, uncertain, doubtful)
1
touchy(adjective, shaky, unlikely, unpromising)
1
tough
1
trustless(uncertain, doubtful, unsure)
1
unanswered(adjective, refuted)
1
unapt(adjective, doubtful)
1
unassured(uncertain, doubtful, unsure)
1
uncommitted
1
unconvincing
1
undependable(uncertain, doubtful, unsure)
1
uneasy(uncertain, shaky, unclear, unlikely, questionable)
1
unfounded
1
unprovable(adjective, true, real)
11 years ago|15k views|share |citing 
APASmart Define. (2015). debatable thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/debatable/thesaurus/synonyms
ChicagoSmart Define. 2015. "debatable thesaurus" https://smartdefine.org/debatable/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, debatable thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/debatable/thesaurus/synonyms>.
MLASmart Define. "debatable thesaurus" 14 April 2015. Web. 20 September 2026. <https://smartdefine.org/debatable/thesaurus/synonyms>