Synonyms and Antonyms of lightless
being without light or without much light
- wondered what might be lurking in the lightless corners of the basement
black, caliginous, dark, darkened, darkish, darkling, darksome, dim, dimmed, dusk, dusky, gloomy, murky, obscure, obscured, pitch-black, pitch-dark, pitchy, rayless, somber (or sombre), stygian, tenebrific, tenebrous, unlit
crepuscular, twilit
moonless, starless, sunless
cloudy, dull, dulled, lackluster
shadowlike, shadowy, shady
gray (also grey), leaden, pale
beclouded, befogged, clouded, foggy, fuliginous, misty, smoggy, soupy
ablaze, agleam, aglitter, alight, beaming, beamy, effulgent, glaring, glowing, incandescent, lambent, radiant, relucent, resplendent, shining, sparkling
ultrabright
glossy, lustrous, shiny
floodlit (also floodlighted), highlighted, spotlighted (or spotlit)
moonlit, moony, starlit, sunlit
bright, brightened, brilliant, illuminated, illumined, light, lit (or lighted), lightsome, lucent, lucid, luminous
