daemon vs immortal

daemon and immortal both are nouns.

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

As nouns, immortal is a hypernym of daemon; that is, immortal is a word with a broader meaning than daemon:

daemon: a person who is part mortal and part god
immortal: any supernatural being worshipped as controlling some part of the world or some aspect of life or who is the personification of a force

Other hypernyms of daemon include deity, divinity, god.

daemon (noun)	immortal (noun)
an evil supernatural being	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 who is part mortal and part god	a person (such as an author) of enduring fame

daemon (adjective)	immortal (adjective)
	not subject to death