idealistic vs rarefied

idealistic and rarefied both are adjectives.

Word	Noun	Adjective	Verb	Adverb
idealistic	No	Yes	No	No
rarefied	No	Yes	No	No

As adjectives, idealistic and rarefied are synonyms defined as:

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

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

idealistic (adjective)	rarefied (adjective)
of or relating to the philosophical doctrine of the reality of ideas	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