[{"word":"unctuous","phonetic":"/ˈʌnktʃuəs/","phonetics":[{"text":"/ˈʌnktʃuəs/","audio":"https://api.dictionaryapi.dev/media/pronunciations/en/unctuous-uk.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=88943188","license":{"name":"BY-SA 4.0","url":"https://creativecommons.org/licenses/by-sa/4.0"}}],"meanings":[{"partOfSpeech":"adjective","definitions":[{"definition":"(of a liquid or substance) Oily or greasy.","synonyms":[],"antonyms":[]},{"definition":"(of a wine, coffee, sauce, gravy etc.) Rich, lush, intense, with layers of concentrated, soft, velvety flavor.","synonyms":[],"antonyms":[]},{"definition":"(by extension, of a person) Profusely polite, especially unpleasantly so and insincerely earnest.","synonyms":[],"antonyms":[]}],"synonyms":["oleaginous","saponaceous","slimy","savorous","creepy","effusive","groveling","oleaginous","slimy","sycophantic"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/unctuous"]}]