89 entries under uncertain topic. ×

29
questionable(noun, adjective, open, certain, uncertainty)
24
disputable(noun, adjective, open, certain, uncertainty)
23
moot(noun, adjective, open, certain)
21
doubtful(noun, adjective, open, certain)
21
uncertain(noun, adjective, open, certain)
20
problematic(adjective, open, certain, doubtful)
19
arguable(noun, adjective, certain, doubtful)
19
controversial(noun, adjective, open, doubtful)
18
dubious(noun, adjective, open, doubtful)
17
undecided(noun, adjective, open, definite)
17
unsettled(noun, adjective, open, doubtful)
11
problematical(adjective, certain, doubtful, dubious)
10
open(adjective, doubtful, unsettled, shaky)
9
contestable(adjective, controversial)
9
unresolved(adjective, open, doubtful, unsettled)
9
unsure(adjective, open, doubtful, dubious)
8
iffy(adjective, open, doubtful, dubious)
8
suspicious(adjective, doubtful, dubious, unclear)
7
open to question(expression, adjective, idiom, doubtful)
7
suspect(adjective, doubtful, dubious, unclear)
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APASmart Define. (2015). debatable thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/debatable/thesaurus/synonyms
ChicagoSmart Define. 2015. "debatable thesaurus" https://smartdefine.org/debatable/thesaurus/synonyms (accessed September 21, 2026).
HarvardSmart Define 2015, debatable thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/debatable/thesaurus/synonyms>.
MLASmart Define. "debatable thesaurus" 14 April 2015. Web. 21 September 2026. <https://smartdefine.org/debatable/thesaurus/synonyms>