high-minded vs rarefied

high-minded and rarefied both are adjectives.

Word	Noun	Adjective	Verb	Adverb
high-minded	No	Yes	No	No
rarefied	No	Yes	No	No

As adjectives, high-minded and rarefied are synonyms defined as:

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

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

high-minded (adjective)	rarefied (adjective)
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