cimmerian Synonyms

atramentous plutonian plutonic somber stygian tenebrific tenebrous vespertine aphotic unlit black as a dog's guts clueless dark as night as black as a dog's guts as black as midnight as dark as night black as midnight overcast obscure murky black blackish caliginous clouded cloudy crepuscular dark darkened darkening dim dun dusk dusky gloomy infernal mirksome as black as newgate's knocker