lightless

being without light or without much light wondered what might be lurking in the lightless corners of the basement Synonyms of lightless black, caliginous, darkened, darkish, darkling, darksome, dim, dimmed, dusk, dusky, gloomy, dark, murky, obscure, obscured, pitch-black, pitch-dark, pitchy, rayless, somber (or sombre), stygian, tenebrific, tenebrous, unlitWords Related to lightless crepuscular, twilit; moonless, starless, sunless; cloudy, dull, dulled, lackluster; shadowlike, shadowy, shady; gray (also grey), leaden, pale; beclouded, befogged, clouded, foggy, fuliginous, misty, smoggy, soupyNear Antonyms of lightless 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, sunlitAntonyms of lightless bright, brightened, brilliant, illuminated, illumined, light, lit (or lighted), lightsome, lucent, lucid, luminous