inhumanity vs quality

inhumanity and quality both are nouns.

Word	Noun	Adjective	Verb	Adverb
inhumanity	Yes	No	No	No
quality	Yes	Yes	No	No

As nouns, quality is a hypernym of inhumanity; that is, quality is a word with a broader meaning than inhumanity:

inhumanity (noun)	quality (noun)
an act of atrocious cruelty	an essential and distinguishing attribute of something or someone
the quality of lacking compassion or consideration for others	(music) the distinctive property of a complex sound (a voice or noise or musical sound)
	a degree or grade of excellence or worth
	a characteristic property that defines the apparent individual nature of something
	high social status

inhumanity (adjective)	quality (adjective)
	of superior grade
	of high social status