[{"Bold_text": "adjective", "List Items": ["having, characterized by, or showing superior power or strength:mighty rulers.Synonyms: puissant , strong Antonyms: feeble", "of great size; huge :a mighty oak.Synonyms: sizable , tremendous , enormous , immense Antonyms: small", "great in amount, extent, degree, or importance; exceptional :a mighty accomplishment."]}, {"Bold_text": "adverb", "List Items": ["Informal. very ; extremely :I'm mighty pleased."]}, {"Bold_text": "noun", "List Items": ["mighty persons collectively:the rich and the mighty."]}]