1
irresponsible(unstable, unsettled, variable, capricious, fluctuating)
1
malleable
1
metamorphic
1
metamorphotic
1
miscellaneous(adjective, person, versatility)
1
multiphase
1
multiple
1
multiplex
1
nonuniform
1
pliant
1
reformable(adjective, changeable)
1
resilient
1
reversible(unstable, unsettled, variable, capricious, fluctuating)
1
revocable(unstable, unsettled, variable, capricious, fluctuating)
1
rubbery
1
shifty(adjective, changeable, fickle, volatile, wavering)
1
skittish(unstable, unsettled, variable, capricious, fluctuating)
1
spacious(adjective, person, versatility)
1
spasmodic(adjective, unstable, unsettled, unpredictable, unreliable)
1
supple
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APASmart Define. (2015). protean thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/protean/thesaurus/synonyms
ChicagoSmart Define. 2015. "protean thesaurus" https://smartdefine.org/protean/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, protean thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/protean/thesaurus/synonyms>.
MLASmart Define. "protean thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/protean/thesaurus/synonyms>