6
unsettled
5
undecided(adjective, clear)
4
unsolved
3
unresolved(adjective, uncertain, settled)
2
doubtful(adjective, unclear, questionable)
2
irresolute
2
uncertain(adjective, clear, sure)
2
vacillant
1
undetermined
1
unsure
1
up in the air(expression, adjective, idiom, certain, uncertain)
1
vacillating
1
wavering
0
capricious
0
choppy
0
complicated
0
docile
0
dubious
0
exacerbated
0
hesitant
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APASmart Define. (2015). resolved thesaurus. Retrieved September 21, 2026, from https://smartdefine.org/resolved/thesaurus/antonyms
ChicagoSmart Define. 2015. "resolved thesaurus" https://smartdefine.org/resolved/thesaurus/antonyms (accessed September 21, 2026).
HarvardSmart Define 2015, resolved thesaurus, Smart Define, viewed 21 September, 2026, <https://smartdefine.org/resolved/thesaurus/antonyms>.
MLASmart Define. "resolved thesaurus" 3 August 2015. Web. 21 September 2026. <https://smartdefine.org/resolved/thesaurus/antonyms>