I . a.
1.
Sparkling, glittering, splendid, lustrous, shining, bright, beaming, radiant, effulgent, refulgent, resplendent, glistening, gleaming. See bright , 1.
2.
Illustrious, glorious, celebrated, famous, renowned, distinguished, eminent, admirable.
3.
Striking, prominent, decided, unusual, impressive, signal, dazzling.
II . n.
Diamond ( cut into facets ).