[{"Bold_text": "noun", "List Items": ["the side of a coin, medal, flag, etc., that bears the principal design ( reverse ).", "the front or principal surface of anything.", "a counterpart.", "Logic.a proposition obtained from another by obversion ."]}, {"Bold_text": "adjective", "List Items": ["facing the observer.", "corresponding to something else as a counterpart.", "having the base narrower than the top, as a leaf."]}]