Brilliantly colored; iridescent.
Having various or changing colors
Comparatively high on the scale of brightness:
Of or like opal
Find another word for opalescent. In this page you can discover 16 synonyms, antonyms, idiomatic expressions, and related words for opalescent, like: bluish, prismatic, rainbow-colored, pearly, polychromatic, bright, iridescent, nacreous, opaline, pearlescent and translucent.