[{"word":"noumenon","phonetic":"/ˈnaʊmənɒn/","phonetics":[{"text":"/ˈnaʊmənɒn/","audio":""},{"text":"/ˈnumənɑn/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A thing as it is independent of any conceptualization or perception by the human mind, postulated by practical reason but existing in a condition which is in principle unknowable and unexperienceable.","synonyms":["thing-in-itself"],"antonyms":["phenomenon"]}],"synonyms":["thing-in-itself"],"antonyms":["phenomenon"]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/noumenon"]}]