black as coal
black as Newgate's knocker
black as the ace of spades
black as night
black as a dog's guts
swart
nigrous
obsidian
midnight
blackish
India-inky
black-coated
nigritudinous
atrament
pitchy
jet
ebon
sable
ebony
pitch black
coal black
soot black
jet black
slate black
nielle
black as thunder
jet-black
sooty
coal-black
blacken
chocolate
dark as the inside of a cow
chanate
dicty
blackassed
dickty
African-American
nigritude
one-drop rule
ostracized
black crappie
Pomoxis nigromaculatus
nigricant
Black African
black-marked
mela-
blue-black
urban
sabled
blackishness