Radiant

Adjective

 * 1) Radiating light and/or heat.
 * 2) Emitted as radiation.
 * 3) Bright, glowing or filled with light.

Noun

 * 1) A point source from which radiation is emitted.
 * 2) (astronomy) The apparent origin, in the night sky, of a meteor shower.

Adverbs for Radiant
gloriously; splendidly; conspicuously; noticeably; visibly; happily; joyously; triumphantly; rapturously; ecstatically; jubilantly; exultantly; blissfully; contentedly; serenely.

Thesaurus
ablaze, aerolite, aglow, alight, all-knowing, all-powerful, all-seeing, all-wise, almighty, arbor, axis, axle, axle bar, axle shaft, axle spindle, axle-tree, beaming, beamy, beatific, beatified, blazing, blessed, blissful, blithe, blithesome, blooming, blushing, bolide, boundless, bright, bright and sunny, brilliant, bubbling, bubbly, burning, candescent, capering, changeless, charismatic, cheerful, cheery, chirping, chondrite, coruscating, cosmic dust, creating, creative, dancing, dazzling, delighted, devastating, distaff, divine, ecstatic, effulgent, elated, eternal, eternally the same, eupeptic, euphoric, everlasting, exalted, exhilarated, exultant, fireball, flushed, flushed with joy, flushing, fulcrum, fulgent, gay, genial, gimbal, glad, gladsome, glamorous, gleaming, gleamy, gleeful, glinting, glistening, glittering, glorious, glossy, glowing, good, gorgeous, gudgeon, hallowed, happy, heavenly, high, highest, hinge, hingle, holy, hopeful, hub, illuminant, illustrious, immortal, immutable, in good spirits, in heaven, in high spirits, in seventh heaven, incandescent, infinite, irradiative, irrepressible, joyful, joyous, jubilant, just, killing, lambent, lamping, laughing, leaping, light as day, limitless, loving, lucent, luciferous, lucific, luciform, luminant, luminative, luminiferous, luminificent, luminous, lustrous, magic, majestic, making, mandrel, merciful, meteor, meteor crater, meteor dust, meteor shower, meteor swarm, meteor trail, meteor train, meteoric shower, meteorite, meteoroid, meteorolite, micrometeorite, micrometeoroid, nave, numinous, oarlock, of good cheer, omnipotent, omnipresent, omniscient, on cloud nine, one, optimistic, orient, overjoyed, permanent, perpetual, phosphorescent, pin, pintle, pivot, pleasant, pole, purring, radiant point, rapturous, raving, ravishing, refulgent, resplendent, rhapsodic, riant, rosy, rowlock, rutilant, rutilous, sacred, sanguine, sanguineous, scintillating, shaping, shimmering, shining, shiny, shooting star, siderite, siderolite, singing, smiling, smirking, sovereign, sparkling, spindle, splendent, splendid, splendorous, splendrous, starbright, starlike, starry, starry-eyed, streaming, stunning, sublime, suffused, sunny, sunshiny, supreme, swivel, tektite, thrice happy, timeless, trunnion, twinkling, ubiquitous, unbounded, unchanging, undefined, unlimited, winsome

Adjective

 * Finnish: säteilevä (1,3)

Noun

 * Finnish: säteilylähde (1)

Anagrams

 * anti-rad, antirad, intrada