Synonyms of pitch black

Noun

1. coal black, ebony, jet black, pitch black, sable, soot black, black, blackness, inkiness

usage: a very dark black

Adjective

1. black, pitch-black, pitch-dark, dark (vs. light)

usage: extremely dark; "a black moonless night"; "through the pitch-black woods"; "it was pitch-dark in the cellar"