obsidian
swart
nigrous
blackish
ebon
sable
nigritudinous
pitch black
jet black
soot black
ebony
coal black
mela-
swarthy
nigricant
nigritude
blacken
atrament
India-inky
pitchy
blackishness
blackness
blackened
jet
blackassed
slate black
sabled
coal-black
sooty
darkskin
jet-black
blackwash
chanate
nielle
nigrescence
blackly
black as Newgate's knocker
milky
ostracized
black as night
black as a dog's guts
black as the ace of spades
blue-black
dusky-coloured
black-coated
dark-colored
dicty
Black African
sabling
dusky-colored