RADIANT

adj. 1 shining, bright, beaming, burning, ablaze, blazing, brilliant, luminous, resplendent, splendid, splendorous, lustrous, gleaming, glowing, phosphorescent, shimmering, shiny, glossy, glistening, incandescent, alight, effulgent, refulgent, sparkling, dazzling, glittering, coruscating, scintillating, twinkling; aglow In her hair she wore a diamond tiara, a radiant crown whose glory was diminished only by her beauty The room was radiant with sunshine. 2 happy, overjoyed, ecstatic, rapturous, delighted, joyful, blithe, blithesome, blissful, beatific, glad, gleeful, joyous, gay, bubbling, bubbly, jubilant, elated, rhapsodic, exultant, exhilarated, in seventh heaven, in heaven, Colloq on cloud nine, Brit over the moon Carrie was absolutely radiant when she learned she was pregnant