66 entries under changeable topic. ×

4
protean(adjective, unstable, unsettled, unpredictable, unreliable)
3
wavering(adjective, upset, uncertain, anxious, unstable)
2
fitful(adjective, weak, unstable, unsettled, unpredictable)
2
quicksilver(lively, unpredictable, temperamental)
2
resilient(lively, unpredictable, flexible, lithe)
2
slippery(adjective, weak, uncertain, sensitive, doubtful)
2
spirited(adjective, open, lively, sensitive, animated)
2
uncertain(adjective, upset, weak, anxious, unstable)
2
unpredictable(adjective, upset, lively, uncertain, active)
2
volatile(adjective, lively, active, unstable, unsettled)
1
blowing hot and cold(expression, idiom, lively, unpredictable)
1
bubbleheaded(lively, unpredictable, temperamental, resilient)
1
buoyant(lively, unpredictable, resilient)
1
changing(adjective, upset, moving, uncertain, anxious)
1
elastic(lively, complex, deep, flexible)
1
expansive(lively, unpredictable, temperamental, resilient)
1
flaky(lively, unpredictable, temperamental)
1
flighty(lively, unstable, unsettled, unpredictable)
1
flip(lively, unpredictable, resilient)
1
gay(lively, unpredictable, resilient)
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APASmart Define. (2016). mobile thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/mobile/thesaurus/synonyms
ChicagoSmart Define. 2016. "mobile thesaurus" https://smartdefine.org/mobile/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, mobile thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/mobile/thesaurus/synonyms>.
MLASmart Define. "mobile thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/mobile/thesaurus/synonyms>