60 entries under open topic. ×

24
debatable(noun, adjective, certain, uncertain)
21
disputable(noun, adjective, certain, uncertain)
16
uncertain(noun, adjective, certain, uncertain)
16
undecided(noun, adjective, uncertain, definite)
14
problematic(adjective, certain, uncertain, doubtful)
14
doubtful(noun, adjective, certain, uncertain)
14
unsettled(noun, adjective, uncertain, doubtful)
10
dubious(noun, adjective, uncertain, doubtful)
9
unresolved(adjective, uncertain, doubtful, unsettled)
8
broach(verb, give, advance, present)
8
bring up(verb, expression, phrasal verb, move, give)
8
introduce(verb, move, give, present)
6
unsure(adjective, uncertain, doubtful, questionable)
5
advance(verb, move, present, cause)
5
suggest(verb, move, present, raise)
5
ventilate(verb, move, consider, present)
4
iffy(adjective, uncertain, doubtful, dubious)
4
put forward(verb, expression, phrasal verb, advance)
3
in doubt(expression, adjective, uncertain, doubtful)
3
propose(verb, move, present, raise)
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APASmart Define. (2015). moot thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/moot/thesaurus/synonyms
ChicagoSmart Define. 2015. "moot thesaurus" https://smartdefine.org/moot/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, moot thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/moot/thesaurus/synonyms>.
MLASmart Define. "moot thesaurus" 10 April 2015. Web. 22 September 2026. <https://smartdefine.org/moot/thesaurus/synonyms>