[{"Bold_text": "noun", "List Items": ["a combat in which two knights on horseback attempted to unhorse each other with blunted lances.", "this type of combat fought in a highly formalized manner as part of a tournament.", "jousts,a tournament .", "a personal competition or struggle."]}, {"Bold_text": "verb (used without object)", "List Items": ["to contend in a joust or tournament.", "to contend, compete, or struggle:The candidates will joust in a television debate."]}]