113 entries under unstable topic. ×

11
fluid(adjective, upset, change, anxious)
11
shifting(adjective, upset, uncertain, anxious)
11
uneven(adjective, smooth, continue, rough)
11
unreliable(adjective, passionate, irregular, doubtful)
11
versatile(adjective, unsettled, unpredictable, unreliable)
10
changeful(adjective, upset, careless, anxious)
10
flighty(adjective, careless, unreasonable, unsettled)
10
undependable(adjective, passionate, irregular, unsettled)
9
mobile(adjective, upset, lively, uncertain, active)
9
temperamental(adjective, change, continue, delicate, careless)
8
unfixed(adjective, doubtful, unsettled, vague)
7
fanciful(adjective, free, careless, wild)
7
irresolute(adjective, uncertain, irregular, doubtful)
7
movable(adjective, lively, active, unsettled)
7
spasmodic(adjective, rough, irregular, unsettled)
7
ticklish(adjective, upset, change, continue, difficult)
6
impulsive(adjective, careless, lively, active)
6
kaleidoscopic(adjective, unsettled)
6
restless(adjective, irregular, unsettled, changeable)
6
whimsical(adjective, change, free, continue, careless)
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APASmart Define. (2015). variable thesaurus. Retrieved September 20, 2026, from https://smartdefine.org/variable/thesaurus/synonyms
ChicagoSmart Define. 2015. "variable thesaurus" https://smartdefine.org/variable/thesaurus/synonyms (accessed September 20, 2026).
HarvardSmart Define 2015, variable thesaurus, Smart Define, viewed 20 September, 2026, <https://smartdefine.org/variable/thesaurus/synonyms>.
MLASmart Define. "variable thesaurus" 13 April 2015. Web. 20 September 2026. <https://smartdefine.org/variable/thesaurus/synonyms>