[{"Bold_text": "noun", "List Items": ["the sum of the ideal qualifications of a knight, including courtesy, generosity, valor, and dexterity in arms.", "the rules and customs of medieval knighthood.", "the medieval system or institution of knighthood.", "a group of knights.", "gallant warriors or gentlemen:fair ladies and noble chivalry.", "Archaic.a chivalrous ; gallant deed."]}]