mortality vs mortal

mortality and mortal both are nouns.

Word	Noun	Adjective	Verb	Adverb
mortality	Yes	No	No	No
mortal	Yes	Yes	No	No

mortality (noun)	mortal (noun)
the quality or state of being mortal	a human being; person, singular, assertive existential pronoun; pronoun, person, singular; quantifier: assertive existential
the ratio of deaths in an area to the population of that area; expressed per 1000 per year

mortality (adjective)	mortal (adjective)
	subject to death
	unrelenting and deadly
	involving loss of divine grace or spiritual death
	causing or capable of causing death