[{"Bold_text": "adjective", "List Items": ["of or relating to the thyroid gland thyroid gland.", "of or relating to the largest cartilage of the larynx, forming the projection known in humans as the Adam's apple."]}, {"Bold_text": "noun", "List Items": ["thyroid gland thyroid gland.", "the thyroid cartilage.", "an artery, vein, etc., in the thyroid region.", "Medicine/Medical.a preparation made from the thyroid glands thyroid glandsof certain animals, used in treating hypothyroid conditions."]}]