protean Synonyms

undependable varying variable vacillating unstable unreliable uncertain shifting revocable reversible resourceful rescindable proteus proteinaceous proteiform polymorphous versatile vicissitudinous revokable unpredictable pluriform multitalented multiskilled ever-changing chameleonic multifaceted all-round all-around unsteady unsettled whimsical wavering volatile polymorphic pleomorphic fluid fluctuating fluctuant flexible fitful fickle erratic commutative changeful changeable changing capricious alterable allotropic adjustable