(n.) The qualities characteristic of a hero, as courage, bravery, fortitude, unselfishness, etc.; the display of such qualities.

Dutch courage bigheartedness bigness boldness braveness bravery chivalrousness chivalry consequence conspicuous gallantry courage courageousness distinction doughtiness elevation eminence errantry exaltation fame fearlessness gallantness gallantry gallantry under fire generosity generousness glory great heart greatheartedness greatness greatness of heart heroicalness high-mindedness idealism intrepidity intrepidness knight-errantry knightliness largeheartedness liberality liberalness lionheartedness loftiness magnanimity magnanimousness majesty manfulness manhood manliness martial spirit military spirit nobility noble-mindedness nobleness notability openhandedness pot-valor princeliness prominence prowess renown soldierly quality spirit stalwartness stoutheartedness stoutness sublimity valiance valiancy valor valorousness virtue