60 entries under uncertain topic. ×

4
deniable
4
iffy(adjective, doubtful, dubious, tricky)
4
in doubt(expression, adjective, doubtful, unsure)
4
mootable(adjective, open, certain, doubtful)
3
ambiguous(adjective, doubtful, dubious, tricky)
3
open to doubt(expression, idiom, doubtful, dubious)
3
shady(adjective, doubtful, dubious, suspect)
3
unconvinced(adjective, doubtful, unsure)
3
unreliable(adjective, uncertainty, doubtful, dubious)
3
vague
2
ambivalent
2
borderline(adjective, doubtful, dubious, suspect)
2
changeable
2
confused
2
equivocal(doubtful, vague, dubious, suspect)
2
fishy(adjective, doubtful, dubious, suspect)
2
insecure
2
mysterious
2
unclear(adjective, doubtful, unsure)
2
unlikely(adjective, doubtful, unsure, debatable)
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APASmart Define. (2015). disputable thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/disputable/thesaurus/synonyms
ChicagoSmart Define. 2015. "disputable thesaurus" https://smartdefine.org/disputable/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2015, disputable thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/disputable/thesaurus/synonyms>.
MLASmart Define. "disputable thesaurus" 14 April 2015. Web. 25 September 2026. <https://smartdefine.org/disputable/thesaurus/synonyms>