Source : Webster's Revised Unabridged Dictionary (1913)

High-minded \High"-mind"ed\, a.
   1. Proud; arrogant. [Obs.]

            Be not high-minded, but fear.         --Rom. xi. 20.

   2. Having, or characterized by, honorable pride; of or
      pertaining to elevated principles and feelings;
      magnanimous; -- opposed to mean.

            High-minded, manly recognition of those truths. --A.
                                                  Norton.

Source : WordNet®

high-minded
     adj : of high moral or intellectual value; elevated in nature or
           style; "an exalted ideal"; "argue in terms of
           high-flown ideals"- Oliver Franks; "a noble and lofty
           concept" [syn: {exalted}, {high-flown}, {lofty}, {rarefied},
            {rarified}, {idealistic}, {noble-minded}]