Same word as opalescence:
afterglow, brightness, brilliance, brilliancy, burnish, candescence, dazzle, effulgence, glaze, gleam, glint, glitter, glow, incandescence, iridescence, lambency, luminousness, opalescence, polish, radiance, refulgence, resplendence, sheen, shimmer, sparkle
afterglow, brightness, brilliance, brilliancy, burnish, candescence, dazzle, effulgence, glaze, gleam, glint, glitter, glow, incandescence, iridescence, lambency, luminousness, opalescence, polish, radiance, refulgence, resplendence, sheen, shimmer, sparkle