1
irresolute
1
mistakable
1
open to discussion(adjective, uncertain, doubtful, dubious, contentious)
1
pending
1
refutable
1
shady(adjective, uncertain, doubtful, dubious, suspect)
1
speculative
1
suppositional
1
unanswered
1
uncorroborated
1
undecided(adjective, uncertain, doubtful, vague, dubious)
1
under discussion(adjective, contentious, provocative, debated)
1
undetermined
1
unreliable(adjective, uncertain, doubtful, dubious, suspect)
1
unsolved(adjective, uncertain, unsettled, vague, irresolute)
1
unverified
1
up in the air
1
vacillating
0
ambiguous
0
ambivalent
11 years ago|982 views|share |citing 
APASmart Define. (2015). open to question thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/open_to_question/thesaurus/synonyms
ChicagoSmart Define. 2015. "open to question thesaurus" https://smartdefine.org/open_to_question/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, open to question thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/open_to_question/thesaurus/synonyms>.
MLASmart Define. "open to question thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/open_to_question/thesaurus/synonyms>