3
suspicious
3
undecided(adjective, uncertain, unsettled, dubious)
3
unsettled(adjective, uncertain, dubious, undecided)
3
unsure(adjective, clear, obscure, certain, uncertain)
2
iffy(adjective, clear, certain)
2
borderline(adjective, clear, certain, uncertain, anxious)
2
dependent
2
equivocal(adjective, clear, obscure, certain, uncertain)
2
in hand
2
inconclusive(adjective, clear, obscure, certain, uncertain)
2
indecisive(adjective, clear, obscure, certain, uncertain)
2
open to question(expression, adjective, idiom)
1
before the house(expression, idiom)
1
chancy(adjective, clear, certain, uncertain, anxious)
1
clouded(adjective, clear, obscure, certain, uncertain)
1
conditional
1
conditioned
1
confutable
1
conjectural
1
contestable
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APASmart Define. (2015). in question thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/in_question/thesaurus/synonyms
ChicagoSmart Define. 2015. "in question thesaurus" https://smartdefine.org/in_question/thesaurus/synonyms (accessed September 22, 2026).
HarvardSmart Define 2015, in question thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/in_question/thesaurus/synonyms>.
MLASmart Define. "in question thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/in_question/thesaurus/synonyms>