[{"word":"pernicious","phonetic":"/pəˈnɪʃəs/","phonetics":[{"text":"/pəˈnɪʃəs/","audio":"https://api.dictionaryapi.dev/media/pronunciations/en/pernicious-us.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=2651288","license":{"name":"BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"}}],"meanings":[{"partOfSpeech":"adjective","definitions":[{"definition":"Causing much harm in a subtle way.","synonyms":["deleterious"],"antonyms":[]},{"definition":"Causing death or injury; deadly.","synonyms":["attery"],"antonyms":[]}],"synonyms":["attery","deleterious"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/pernicious"]}]