Synonyms|156Antonyms|40|Broader|2Narrower|0Related|209

49 entries under unsettled topic. ×

3
restless(adjective, unstable, changeable, variable)
3
unfixed(adjective, unstable, variable)
3
unpredictable(adjective, unstable, unreliable, changeable)
3
vacillating(adjective, unstable, unpredictable, unreliable)
3
wavering(adjective, unstable, unpredictable, unreliable)
2
convertible(adjective, unstable, changeable, variable)
2
erratic(adjective, unstable, unpredictable, unreliable)
2
flighty(adjective, unstable, changeable, variable)
2
irresolute(adjective, unstable, changeable, variable)
2
permutable(unstable, variable, capricious, fluctuating)
2
transformable(adjective, unstable, changeable, variable)
2
undependable(adjective, unstable, variable)
2
variant(unstable, variable, capricious, fluctuating)
1
agitated(unstable, variable, capricious, fluctuating)
1
commutative(unstable, variable, capricious, fluctuating)
1
fitful(adjective, unstable, unpredictable, unreliable)
1
impulsive(unstable, variable)
1
inconsistent(adjective, unstable, changeable, variable)
1
indecisive(unstable, variable, capricious, fluctuating)
1
irregular(adjective, unstable, unpredictable, unreliable)
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ChicagoSmart Define. 2015. "protean thesaurus" https://smartdefine.org/protean/thesaurus/synonyms (accessed September 27, 2026).
HarvardSmart Define 2015, protean thesaurus, Smart Define, viewed 27 September, 2026, <https://smartdefine.org/protean/thesaurus/synonyms>.
MLASmart Define. "protean thesaurus" 14 April 2015. Web. 27 September 2026. <https://smartdefine.org/protean/thesaurus/synonyms>