96 entries under fickle topic. ×

6
false(adjective, unpredictable, variable, untrustworthy)
5
fluid(adjective, upset, change, anxious, unstable)
5
fly-by-night(adjective, nervous, doubtful, dubious, unpredictable)
5
impulsive(adjective, unusual, unstable, chance, original)
5
varying(adjective, unstable, irregular, unsettled, unpredictable)
4
explosive(adjective, upset, passionate, anxious, unstable)
4
inaccurate(adjective, rough, loose, vague, unpredictable)
4
untrue(adjective, unpredictable, variable, undependable)
3
disreputable(adjective, doubtful, unsettled, dubious, unpredictable)
3
mobile(adjective, upset, weak, anxious, unstable)
2
flexible(adjective, changeable, variable, volatile)
2
unconvincing(adjective, doubtful, unpredictable, rare)
2
unfaithful(adjective, unpredictable, variable, undependable)
1
cussed(adjective, passionate, unstable, unpredictable, unreliable)
1
deceitful(adjective, unpredictable, variable, undependable)
1
deceptive(adjective, weak, unpredictable, frail)
1
easily upset(expression, adjective, passionate, unstable, unpredictable)
1
excitable(adjective, passionate, unstable, unpredictable, unreliable)
1
fake(adjective, unpredictable, variable, undependable)
1
fiery(adjective, passionate, unstable, unpredictable, unreliable)
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APASmart Define. (2016). uncertain thesaurus. Retrieved September 25, 2026, from https://smartdefine.org/uncertain/thesaurus/synonyms
ChicagoSmart Define. 2016. "uncertain thesaurus" https://smartdefine.org/uncertain/thesaurus/synonyms (accessed September 25, 2026).
HarvardSmart Define 2016, uncertain thesaurus, Smart Define, viewed 25 September, 2026, <https://smartdefine.org/uncertain/thesaurus/synonyms>.
MLASmart Define. "uncertain thesaurus" 24 March 2016. Web. 25 September 2026. <https://smartdefine.org/uncertain/thesaurus/synonyms>