mortal vs finite

mortal is a noun but finite is not a noun.

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

mortal (noun)	finite (noun)
a human being; person, singular, assertive existential pronoun; pronoun, person, singular; quantifier: assertive existential

mortal (adjective)	finite (adjective)
subject to death	bounded or limited in magnitude or spatial or temporal extent
unrelenting and deadly	(of verbs) relating to forms of the verb that are limited in time by a tense and (usually) show agreement with number and person
involving loss of divine grace or spiritual death
causing or capable of causing death