amaranthine vs immortal

amaranthine is not a noun while immortal is a noun.

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

amaranthine (noun)	immortal (noun)
	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

amaranthine (adjective)	immortal (adjective)
of or related to the amaranth plant	not subject to death
of an imaginary flower that never fades