Main entry: elevated, exalted, idealistic, grand, high-flown, high-minded, rarefied, rarified, noble-minded, lofty, sublime
Definition: of high moral or intellectual value; elevated in nature or style
Usage: an exalted ideal; argue in terms of high-flown ideals- Oliver Franks; a noble and lofty concept; a grand purpose
Main entry: rare, rarefied, rarified
Definition: having low density
Usage: rare gasses; lightheaded from the rarefied mountain air