[{"Bold_text": "adjective", "List Items": ["marked by or being in sprightly good humor and health.Synonyms: pert , peppy , jaunty"]}, {"Bold_text": "verb (used without object)", "List Items": ["to chirp or twitter.", "to chatter or babble."]}, {"Bold_text": "noun", "List Items": ["a person or thing that chips or cuts.", "a machine that grinds up logs, tree trunks, discarded Christmas trees, etc., into wood chips wood chips.", "Slang.a person who uses narcotic drugs only occasionally or in small doses."]}]