noble-minded vs high-flown

noble-minded and high-flown both are adjectives.

Word	Noun	Adjective	Verb	Adverb
noble-minded	No	Yes	No	No
high-flown	No	Yes	No	No

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

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

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

noble-minded (adjective)	high-flown (adjective)
of high moral or intellectual value; elevated in nature or style	of high moral or intellectual value; elevated in nature or style
	pretentious (especially with regard to language or ideals)