170 entries under changeable topic. ×

4
movable(adjective, lively, unstable, unsettled, unpredictable)
4
random(adjective, erratic, frivolous, haphazard)
4
spasmodic(adjective, unstable, unsettled, unpredictable, unreliable)
4
varying(adjective, unstable, irregular, unsettled, unpredictable)
3
gaga(adjective, careless, lively, active, unstable)
3
contrary(adjective, careless, uncertain, unstable, unreasonable)
3
crotchety(adjective, careless, unstable, unreasonable, unpredictable)
3
flexible(adjective, volatile, changing, fluctuating)
3
modifiable
3
transformable(adjective, unstable, unsettled, variable)
3
two-timing(adjective, false, cold, hot, dishonest)
3
vicissitudinous
2
adaptable
2
adjustable
2
changing(adjective, weak, uncertain, doubtful, hesitant)
2
dicey(erratic, random)
2
double-crossing(adjective, false, cold, hot, dishonest)
2
elastic(adjective, lively, impulsive, unpredictable)
2
featherbrained(adjective, careless, foolish, unstable, faint)
2
impetuous(adjective, moving, unstable, unreliable)
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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>