[{"Bold_text": "adjective", "List Items": ["marked by agreement in feeling, attitude, or action:a harmonious group.Synonyms: sympathetic , congenial , amicable Antonyms: discordant", "forming a pleasingly consistent whole; congruous:harmonious colors.Synonyms: consistent , consonant , congruent , concordant", "pleasant to the ear; tuneful; melodious.Antonyms: discordant"]}]