[{"Bold_text": "noun", "List Items": ["Pathology.a painful circumscribed inflammation of the subcutaneous tissue, resulting in suppuration and sloughing, and having a tendency to spread somewhat like a boil, but more serious in its effects.", "a gemstone, especially a garnet, cut with a convex back and a cabochon surface.", "Also called Lon·don brown[luhn, -d, uh, n , broun].a dark grayish, red-brown color.", "Obsolete.any rounded red gem."]}, {"Bold_text": "adjective", "List Items": ["having the color carbuncle."]}]