pitch-black

(s) extremely dark
- a black moonless night
- through the pitch-black woods
- it was pitch-dark in the cellar
pitch-dark, black,

Nouns

(n) a very dark black coal black, ebony, jet black, soot black, sable,

Synonyms

pitch-dark black coal black ebony jet black soot black sable

Words of close approximity

pitch blackness