lividity vs paleness

lividity and paleness both are nouns.

Word	Noun	Adjective	Verb	Adverb
lividity	Yes	No	No	No
paleness	Yes	No	No	No

As nouns, lividity and paleness are synonyms defined as:

lividity and paleness: unnatural lack of color in the skin (as from bruising or sickness or emotional distress)

Other synonyms of lividity include achromasia, lividness, luridness, pallidness, pallor, wanness.

lividity (noun)	paleness (noun)
unnatural lack of color in the skin (as from bruising or sickness or emotional distress)	being deficient in color
a state of fury so great the face becomes discolored	the property of having a naturally light complexion
	unnatural lack of color in the skin (as from bruising or sickness or emotional distress)