3
infirm(weak, indecisive, vacillating)
3
infirm of purpose(expression, adjective, idiom, irresolution)
3
open-ended(adjective, end, open, unknown, unfixed)
3
shadowy(adjective, weak, obscure, rough, dark)
3
unauthenticated
3
unconfirmed(adjective, doubtful, vague, hesitant, changeable)
3
unproven(adjective, determined, unsettled, undecided, hesitating)
3
unsolved
3
untried
2
assailable
2
at issue
2
at loose ends(expression, idiom)
2
blurred(unclear, hazy, indistinct, indistinguishable, blurry)
2
blurry
2
broad(adjective, vague, unknown, general, unclear)
2
candid
2
capricious
2
chancy(uncertain, doubtful, vague, dubious, unsure)
2
changeable(adjective, uncertain, doubtful, vague, hesitant)
2
clear
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APASmart Define. (2015). undetermined thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/undetermined/thesaurus/synonyms
ChicagoSmart Define. 2015. "undetermined thesaurus" https://smartdefine.org/undetermined/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, undetermined thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/undetermined/thesaurus/synonyms>.
MLASmart Define. "undetermined thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/undetermined/thesaurus/synonyms>