70 entries under unpredictable topic. ×

32
uncertain(noun, adjective, upset, change, open)
24
unstable(adjective, upset, change, weak, delicate)
21
unsteady(adjective, upset, change, weak, delicate)
18
changeable(adjective, upset, change, uncertain, anxious)
18
inconstant(adjective, upset, change, anxious, unstable)
17
irresolute(adjective, open, weak, uncertain, anxious)
17
variable(adjective, upset, change, anxious, unstable)
14
agitated(verb, adjective, state, upset, hurt)
14
fickle(adjective, weak, uncertain, unstable, irregular)
14
vacillating(adjective, weak, uncertain, unstable, irregular)
14
wavering(adjective, upset, open, weak, uncertain)
12
capricious(adjective, uncertain, unstable, irregular, shaky)
12
erratic(adjective, uncertain, unstable, irregular, doubtful)
12
volatile(adjective, unstable, irregular, hesitant, impulsive)
11
indecisive(adjective, open, weak, delicate, uncertainty)
11
mutable(adjective, upset, change, anxious, unstable)
10
fluid(adjective, upset, change, anxious, unstable)
10
mercurial(adjective, weak, unstable, irregular, impulsive)
10
undependable(adjective, uncertain, unstable, irregular, vague)
10
unreliable(adjective, delicate, uncertain, unstable, irregular)
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APASmart Define. (2016). unsettled thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/unsettled/thesaurus/synonyms
ChicagoSmart Define. 2016. "unsettled thesaurus" https://smartdefine.org/unsettled/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, unsettled thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/unsettled/thesaurus/synonyms>.
MLASmart Define. "unsettled thesaurus" 16 February 2016. Web. 23 September 2026. <https://smartdefine.org/unsettled/thesaurus/synonyms>