Synonyms of darker

1 Syllable
black, faint, dusk, dun, drab, dim, dull
2 Syllables
vague, sooty, murky, clouded, misty, pitch-dark, stygian, inky, pitch-black, dusky, shaded, lurid, foggy, grimy, lightless, pitchy, rayless, sunless, unlit, blackish, dingy, cloudy, somber, shady, gloomy
3 Syllables
aphotic, nebulous, shadowy, tenebrous, overcast, obscure, darkened, cimmerian, ill-lighted, indistinct, obfuscous, unlighted, opaque
4 Syllables
atramentous, caliginous, crepuscular