Synonyms and related words :
acheronian, ambiguous, amphibological, black, blackish, bleak, brunet, caliginous, cheerless, crepuscular, dark, dark-colored, dark-complexioned, dark-skinned, darkish, darksome, desolate, dim, dimmish, dimpsy, dismal, double-edged, double-faced, drear, dusk, ebony, equivocal, evening, evensong, funereal, gloomy, grave, joyless, murk, murksome, murky, nigrescent, nubilous, obscure, opaque, sable, sad, semidark, shadowy, shady, sibylline, sober, somber, sombrous, subfusc, sunsetty, swart, swarth, swarthy, tenebrous, twilight, twilighty, unilluminated, unlit, vesper, vespertine