WWordGenerator.org GeneratorsWord ListsBlogAboutGenerate a word Home / L / luminous luminous adjective /lumənəs/ 3 syllables 8 letters Scrabble 10 WWF 15 Definitions adjective softly bright or radiant “a sky luminous with stars” aglowlambentlucent Look “luminous” up elsewhere Wiktionary ↗ Merriam-Webster ↗ Etymonline ↗ Dictionary.com ↗ Want another word?Spin the dictionary for a fresh one. Generate a word →