kaleidoscopic
adjective
1 the branches refracted the light from the street lamps into kaleidoscopic shapes on the pavement:
multicoloured, many-coloured, multicolour, many-hued, variegated, particoloured, varicoloured, prismatic, psychedelic, rainbow, rainbow-like, polychromatic, harlequin, motley, many-splendoured;
informal (looking) like an explosion in a paint factory.
▷antonyms monochrome.
2 the country's kaleidoscopic political landscape:
ever-changing, changeable, shifting, fluid, protean, mutable, variable, varying, inconstant, unstable, fluctuating, mobile, unsteady, unpredictable, ever-moving, chameleon-like, chameleonic, impermanent, indefinite;
technical labile;
rare changeful.
▷antonyms fixed, constant, immutable.
kaleidoscopic Oxford Dictionary of English