- luster, lustre, brilliancy, splendor, splendour - a quality that outshines the usual
--1 is a kind of brightness
- shininess, sheen, luster, lustre - the visual property of something that shines with reflected light
--2 is a kind of radiance, radiancy, shine, effulgence, refulgence, refulgency
- luster, lustre - a surface coating for ceramics or porcelain
--3 is a kind of glaze