English adjective: opaline | |||
| 1. | opaline having a play of lustrous rainbow colors | ||
| Samples | An iridescent oil slick. Nacreous (or pearlescent) clouds looking like mother-of-pearl. A milky opalescent (or opaline) luster. | ||
| Synonyms | iridescent, nacreous, opalescent, pearlescent | ||
| Similar | bright | ||
| Antonyms | dull | ||