lightless

light·less

adj \ˈlīt-ləs\

Definition of LIGHTLESS

1

: receiving no light : dark

2

: giving no light

Examples of LIGHTLESS

1. <wondered what might be lurking in the lightless corners of the basement>

First Known Use of LIGHTLESS

before 12th century

Related to LIGHTLESS

Synonyms: 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, unlit

Antonyms: bright, brightened, brilliant, illuminated, illumined, light, lit (or lighted), lightsome, lucent, lucid, luminous

Related Words: 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

Near Antonyms: 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

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Rhymes with LIGHTLESS

flightless, nightless, sightless