humaneness vs humanity

humaneness and humanity both are nouns.

Word	Noun	Adjective	Verb	Adverb
humaneness	Yes	No	No	No
humanity	Yes	No	No	No

As nouns, humanity is a hyponym of humaneness; that is, humanity is a word with a more specific, narrower meaning than humaneness:

humaneness: the quality of compassion or consideration for others (people or animals)
humanity: the quality of being humane

Other hyponyms of humaneness include mercifulness, mercy.

humaneness (noun)	humanity (noun)
the quality of compassion or consideration for others (people or animals)	all of the living human inhabitants of the earth
	the quality of being humane
	the quality of being human