[{"word":"obdurate","phonetic":"/-ət/","phonetics":[{"text":"/-ət/","audio":""},{"text":"/-ət/","audio":"https://api.dictionaryapi.dev/media/pronunciations/en/obdurate-us.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=2526713","license":{"name":"BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"}}],"meanings":[{"partOfSpeech":"verb","definitions":[{"definition":"To harden; to obdure.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"Stubbornly persistent, generally in wrongdoing; refusing to reform or repent.","synonyms":[],"antonyms":[]},{"definition":"Physically hardened, toughened.","synonyms":[],"antonyms":[]},{"definition":"Hardened against feeling; hard-hearted.","synonyms":[],"antonyms":[]}],"synonyms":["hard-hearted","hardened","impertinent","intractable","recalcitrant","unrepentant","unyielding"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/obdurate"]}]