67 entries under doubtful topic. ×

4
equivocal(adjective, open, rough, determined, uncertain)
4
hazy(vague, hesitant, changeable, unclear)
4
hesitating(adjective, weak, uncertain, unsettled)
4
questionable(adjective, uncertain, vague, hesitant)
4
vacillating(adjective, weak, uncertain, unsettled)
3
unconfirmed(adjective, vague, hesitant, changeable)
2
chancy(uncertain, vague, dubious, unsure)
2
changeable(adjective, uncertain, vague, hesitant)
2
erratic(adjective, vague, hesitant, changeable)
2
faltering(adjective, weak, uncertain, unsettled)
2
fickle(adjective, weak, uncertain, hesitant)
2
iffy(open, uncertain, vague, dubious)
2
risky(vague, unsure)
2
unforeseeable(vague, hesitant, changeable, unsure)
2
unpredictable(vague, hesitant, changeable, unsure)
2
unsteady(adjective, weak, uncertain, hesitant)
2
up for grabs(expression, idiom, vague, hesitant)
2
waffling(adjective, open, weak, uncertain)
2
weak(adjective, obscure, dark, uncertain)
2
wishy-washy(adjective, open, weak, uncertain)
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APASmart Define. (2015). undetermined thesaurus. Retrieved September 26, 2026, from https://smartdefine.org/undetermined/thesaurus/synonyms
ChicagoSmart Define. 2015. "undetermined thesaurus" https://smartdefine.org/undetermined/thesaurus/synonyms (accessed September 26, 2026).
HarvardSmart Define 2015, undetermined thesaurus, Smart Define, viewed 26 September, 2026, <https://smartdefine.org/undetermined/thesaurus/synonyms>.
MLASmart Define. "undetermined thesaurus" 14 April 2015. Web. 26 September 2026. <https://smartdefine.org/undetermined/thesaurus/synonyms>