45 entries under undecided topic. ×

3
in the balance(expression, adjective, idiom, uncertain, vague)
3
open-ended(adjective, end, open, unknown, unfixed)
3
unproven(adjective, determined, unsettled, hesitating)
2
changeable(adjective, uncertain, doubtful, vague, hesitant)
2
faltering(adjective, weak, uncertain, doubtful, unsettled)
2
on the fence
2
up in the air(expression, adjective, idiom, open, certain)
2
waffling(adjective, open, weak, uncertain, doubtful)
1
awaiting(unsettled, incomplete, imminent, pending)
1
changing(adjective, weak, uncertain, doubtful, unsettled)
1
continuing(unsettled, incomplete, imminent, pendent)
1
forthcoming(adjective, incomplete, imminent, pendent)
1
hanging(open, unsettled, incomplete, imminent)
1
imminent(adjective, incomplete, pendent)
1
impending(adjective, incomplete, imminent, pendent)
1
in line(expression, unsettled, incomplete, imminent)
1
in the offing(expression, adjective, idiom, unsettled, incomplete)
1
in the works(expression, idiom, unsettled, incomplete, imminent)
1
inconstant(adjective, doubtful, vague, hesitant, changeable)
1
irregular(adjective, doubtful, vague, hesitant, changeable)
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APASmart Define. (2015). undetermined thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/undetermined/thesaurus/synonyms
ChicagoSmart Define. 2015. "undetermined thesaurus" https://smartdefine.org/undetermined/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, undetermined thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/undetermined/thesaurus/synonyms>.
MLASmart Define. "undetermined thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/undetermined/thesaurus/synonyms>