| Answer | Crossword Clue |
|---|---|
| INDISCREET | Anagram of IRIDESCENT |
| ABALONE | Source of iridescent buttons |
| OPAL | Iridescent form of silica |
| ONER | Important spelling feature of "iridescent" |
| CHATOYANCY | Iridescent quality of some gems |
| NACRES | Iridescent coatings of some shells |
| JACAMAR | Iridescent green bird of tropical America |
