[{"Bold_text": "adjective", "List Items": ["brashly presumptuous or insolent; pushy:a nervy thing to say; a nervy trick to pull.", "having or showing courage; brave or bold:the nervy feats of the mountaineers.", "strong; sinewy; vigorous:a hard, nervy physique.", "Chiefly British.straining one's patience or forbearance; trying.", "nervous; excitable; on edge."]}]