infinite vs immortal

infinite and immortal both are nouns.

Word	Noun	Adjective	Verb	Adverb
infinite	Yes	Yes	No	No
immortal	Yes	Yes	No	No

infinite (noun)	immortal (noun)
the unlimited expanse in which everything is located	any supernatural being worshipped as controlling some part of the world or some aspect of life or who is the personification of a force
	a person (such as an author) of enduring fame

infinite (adjective)	immortal (adjective)
having no limits or boundaries in time or space or extent or magnitude	not subject to death
(of verbs) not having tense, person, or number (as a participle or gerund or infinitive)
total and all-embracing
too numerous to be counted