65 entries under uncertain topic. ×

37
inconstant(adjective, change, free, continue, delicate)
35
capricious(adjective, change, free, continue, delicate)
34
changeable(adjective, change, free, continue, delicate)
32
erratic(adjective, change, continue, cross, passionate)
30
unsteady(adjective, change, weak, continue, delicate)
27
mercurial(adjective, change, continue, delicate, cross)
26
unstable(adjective, change, weak, continue, delicate)
23
variable(adjective, change, free, continue, delicate)
16
unpredictable(adjective, change, continue, passionate, careless)
14
irresolute(adjective, weak, careless, cold)
13
unsettled(adjective, weak, unstable, irregular)
13
wavering(adjective, weak, unstable, dishonest)
12
fluctuating(adjective, weak, free, wild, lively)
12
vacillating(adjective, weak, unstable, irregular)
11
indecisive(adjective, weak, unstable, doubtful)
11
temperamental(adjective, change, moving, continue, delicate)
11
unsure(adjective, weak, dishonest, hesitant)
10
giddy(adjective, weak, happy, careless, excited)
9
irregular(adjective, lively, active, unstable)
7
undecided(adjective, weak, doubtful, hesitant)
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APASmart Define. (2016). fickle thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/fickle/thesaurus/synonyms
ChicagoSmart Define. 2016. "fickle thesaurus" https://smartdefine.org/fickle/thesaurus/synonyms (accessed September 24, 2026).
HarvardSmart Define 2016, fickle thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/fickle/thesaurus/synonyms>.
MLASmart Define. "fickle thesaurus" 26 February 2016. Web. 24 September 2026. <https://smartdefine.org/fickle/thesaurus/synonyms>