mortal vs physical body

mortal and physical body both are nouns.

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

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

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