[{"Bold_text": "adjective", "List Items": ["capable of enduring fatigue, hardship, exposure, etc.; sturdy; strong:hardy explorers of northern Canada.Synonyms: sound , stout , hale , robust , vigorous Antonyms: weak", "(of plants) able to withstand the cold of winter in the open air.", "requiring great physical courage, vigor, or endurance:the hardiest sports.", "bold or daring; courageous:hardy soldiers.Synonyms: brave , resolute , intrepid Antonyms: timid", "unduly bold; presumptuous; foolhardy."]}, {"Bold_text": "noun", "List Items": ["a chisel or fuller with a square shank for insertion into a square holehar?dy hole?in a blacksmith's anvil."]}, {"Bold_text": "noun", "List Items": ["Godfrey Harold,1877–1947,English mathematician.", "Oliver,1892–1957,U.S. motion-picture comedian.", "Thomas,1840–1928,English novelist and poet."]}]