80 entries under unstable topic. ×

7
irresolute(adjective, unsettled, unpredictable, unreliable)
7
restless(adjective, unsettled, changeable, variable)
7
undependable(adjective, unsettled, fickle, variable)
6
inconsistent(adjective, unsettled, changeable, uneven)
6
indecisive(adjective, unsettled, changeable, fickle)
6
kaleidoscopic(adjective, unsettled, variable)
6
unpredictable(adjective, upset, careless, uncertain, anxious)
6
varying(adjective, unsettled, unpredictable, unreliable)
6
versatile(adjective, unsettled, changeable, variable)
5
convertible(adjective, unsettled, changeable, variable)
5
flighty(adjective, careless, unreasonable, unsettled)
5
impulsive(adjective, careless, unreasonable, unsettled)
5
movable(adjective, unsettled, changeable, uneven)
5
unfixed(adjective, unsettled, variable)
4
fitful(adjective, careless, unreasonable, unsettled)
4
irregular(adjective, unsettled, unpredictable, unreliable)
4
permutable(adjective, unsettled, fickle, variable)
4
temperamental(adjective, careless, unreasonable, impulsive)
4
variant(adjective, change, unsettled, changeable)
3
ticklish(adjective, upset, careless, uncertain, anxious)
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APASmart Define. (2016). mutable thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/mutable/thesaurus/synonyms
ChicagoSmart Define. 2016. "mutable thesaurus" https://smartdefine.org/mutable/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, mutable thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/mutable/thesaurus/synonyms>.
MLASmart Define. "mutable thesaurus" 26 February 2016. Web. 23 September 2026. <https://smartdefine.org/mutable/thesaurus/synonyms>