[{"word":"tranquil","phonetics":[{"audio":"https://api.dictionaryapi.dev/media/pronunciations/en/tranquil-au.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=75858899","license":{"name":"BY-SA 4.0","url":"https://creativecommons.org/licenses/by-sa/4.0"}},{"text":"/ˈtɹæŋ.kwɪl/","audio":""},{"text":"/ˈtɹæŋ.kwɪl/","audio":"https://api.dictionaryapi.dev/media/pronunciations/en/tranquil-us.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=1780456","license":{"name":"BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"}}],"meanings":[{"partOfSpeech":"adjective","definitions":[{"definition":"Free from emotional or mental disturbance.","synonyms":[],"antonyms":[]},{"definition":"Calm; without motion or sound.","synonyms":[],"antonyms":[]}],"synonyms":["peaceful","calm","peaceful","serene","steady"],"antonyms":["agitated"]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/tranquil"]}]