elevated vs rarified

elevated is a noun but rarified is not a noun.

Word	Noun	Adjective	Verb	Adverb
elevated	Yes	Yes	No	No
rarified	No	Yes	No	No

As adjectives, elevated and rarified are synonyms defined as:

elevated and rarified: of high moral or intellectual value; elevated in nature or style

Other synonyms of elevated include exalted, grand, high-flown, high-minded, idealistic, lofty, noble-minded, rarefied, sublime.

elevated (noun)	rarified (noun)
a railway that is powered by electricity and that runs on a track that is raised above the street level

elevated (adjective)	rarified (adjective)
increased in amount or degree	of high moral or intellectual value; elevated in nature or style
of high moral or intellectual value; elevated in nature or style	having low density
raised above the ground