28 entries under uncertain topic. ×

7
debatable(adjective, doubtful, dubious, shady)
6
arguable(adjective, doubtful, dubious, questionable)
5
disputable(adjective, doubtful, dubious, questionable)
5
doubtful(adjective, dubious, questionable, contentious)
5
dubious(adjective, doubtful, questionable, contentious)
5
moot(adjective, doubtful, dubious, questionable)
5
problematic(adjective, doubtful, dubious, shady)
5
questionable(adjective, doubtful, dubious, contentious)
5
unresolved(adjective, unsettled, vague, settled)
4
suspicious(adjective, doubtful, dubious, suspect)
3
contestable(adjective, doubtful, dubious, questionable)
3
controversial(adjective, doubtful, dubious, questionable)
3
in dispute(adjective, doubtful, dubious, questionable)
3
suspect(adjective, doubtful, dubious, shady)
2
controvertible(adjective, doubtful, dubious, contentious)
2
equivocal(doubtful, dubious, suspect, shady)
2
open to doubt(expression, idiom, doubtful, dubious)
1
borderline(adjective, doubtful, dubious, suspect)
1
fishy(doubtful, dubious, suspect, shady)
1
open to discussion(adjective, doubtful, dubious, contentious)
<12>
11 years ago|982 views|share |citing 
APASmart Define. (2015). open to question thesaurus. Retrieved September 23, 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 23, 2026).
HarvardSmart Define 2015, open to question thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/open_to_question/thesaurus/synonyms>.
MLASmart Define. "open to question thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/open_to_question/thesaurus/synonyms>