all-night, atramentous, black, black as coal, black as ebony,
black as ink, black as midnight, black as night, coal-black, coaly,
dark, dark as night, dark as pitch, dead of night, deep black,
ebony, hush of night, ink-black, inky, jetty, night, night-black,
night-dark, night-fallen, nightlong, nightly, nighttime, nigrous,
nocturnal, noonday night, pitch-black, pitch-dark, pitchy, raven,
raven-black, sable, sloe, sloe-black, sloe-colored, tar-black,
tarry,
