[{"Bold_text": "noun", "List Items": ["a stage in a sequence of events at which the trend of all future events, especially for better or for worse, is determined; turning point.", "a condition of instability or danger, as in social, economic, political, or international affairs, leading to a decisive change.", "a dramatic emotional or circumstantial upheaval in a person's life.", "Medicine/Medical.the point in the course of a serious disease at which a decisive change occurs, leading either to recovery or to death.the change itself.", "the point in the course of a serious disease at which a decisive change occurs, leading either to recovery or to death.", "the change itself.", "the point in a play or story at which hostile elements are most tensely opposed to each other."]}, {"Bold_text": "adjective", "List Items": ["of, referring to, or for use in dealing with a crisis."]}]