The state, property or quality of being black.(noun)
The result or product of being black.(noun)
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Use "blackness" in a sentence
"Well I guess my blackness is a little lighter now. obama is a liar"
"Some reviewers have criticized what they see as a propensity toward contradiction in the book, but one wonders whether it isn't an inevitable byproduct of her approach; Dickerson imagines a world where "blackness" is allowed its contradictions, and doesn't require a party line."
"So I started mulling things over, thinking of cool stuff I could include — newts, banana slugs, pit toilets, sinister park rangers, the inside-a-coffin blackness of two a.m., the weirdos in the campsites nearby, etc."