human body vs mortal

human body and mortal both are nouns.

Word	Noun	Adjective	Verb	Adverb
human body	Yes	No	No	No
mortal	Yes	Yes	No	No

human body (noun)	mortal (noun)
alternative names for the body of a human being	a human being; person, singular, assertive existential pronoun; pronoun, person, singular; quantifier: assertive existential

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