56 entries under unstable topic. ×

8
unreliable(adjective, dishonest, irregular, unsettled)
8
varying(verb, adjective, irregular, unsettled)
7
inconsistent(adjective, weak, uncertain, irregular)
7
undependable(adjective, irregular, unsettled, unpredictable)
6
impulsive(adjective, lively, active, irregular)
6
spasmodic(adjective, rough, regular, irregular)
5
shifting(verb, adjective, irregular, unsettled)
5
unfixed(adjective, unsettled, variable, changeableness)
5
whimsical(adjective, free, wild, unsettled)
4
changeful(adjective, dishonest, irregular, unsettled)
4
fluid(adjective, unsettled, unpredictable, unreliable)
4
vagrant(unsettled, variable, capricious, changeableness)
4
versatile(unsettled, changeable, variable, capricious)
3
mobile(adjective, lively, active, unsettled)
3
protean(adjective, unsettled, unpredictable, unreliable)
3
restless(irregular, unsettled, disturbed, broken)
2
agitated(unsettled, variable, capricious, changeableness)
2
irresponsible(unsettled, variable, capricious)
2
permutable(adjective, unsettled, fickle, variable)
2
shaky(adjective, weak, uncertain, doubtful)
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APASmart Define. (2015). fluctuating thesaurus. Retrieved September 27, 2026, from https://smartdefine.org/fluctuating/thesaurus/synonyms
ChicagoSmart Define. 2015. "fluctuating thesaurus" https://smartdefine.org/fluctuating/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, fluctuating thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/fluctuating/thesaurus/synonyms>.
MLASmart Define. "fluctuating thesaurus" 13 April 2015. Web. 27 September 2026. <https://smartdefine.org/fluctuating/thesaurus/synonyms>