achromatic
adhesive
neutral
atramentous
beamless
black
black as coal
black as ebony
black as ink
black as midnight
black as night
caliginous
coal-black
coaly
dark
dark as night
dark as pitch
darkling
darksome
deep black
dismal
ebon
ebony
eclipsed
gumlike
gummous
gummy
ink-black
inky
jet
jetty
midnight
night-black
night-clad
night-cloaked
night-dark
night-enshrouded
night-filled
night-mantled
night-veiled
nigrous
obfuscated
obscure
obscured
occulted
onyx
pitch-black
pitch-dark
raven
raven-black
rayless
pitchier
pitchiest
candlelit
cone-bearing
denser
fast-gathering
fire-lit
gristly
honey-like
predawn
sepia
sickly-sweet
snow-flecked
star-flecked
starless
starlit
stygian
sulfurous
sulphureous
tar-black
tenebrous
vapoury