[{"Bold_text": "noun", "List Items": ["a rope wire cable, stretched tight ,on which acrobats perform feats of balancing."]}, {"Bold_text": "verb (used without object)", "List Items": ["to walk, move, or proceed on or as on a tightrope:He tightroped through enemy territory."]}, {"Bold_text": "verb (used with object)", "List Items": ["to make (one's way, course, etc.) on or as on a tightrope."]}]