unvarying Antonyms

polymorphic transmutable trichromatic trichromic tricolor tricolored uneven unstable variable variform varying veined transformative transformable tingent polymorphous prismatic proteiform quicksilver skewbald spastic striated striped tartan tessellated tinctorial versicolored vibratory pepper-and-salt multiphase multivariate mutative psychoactive nonuniform liminal off and on unpredictable psychotropic stripy paisley multifaceted varicoloured vicissitudinary vicissitudinous volatile whimsical unsteady jittering bichrome multi-colored