[{"word":"bitterness","phonetic":"/ˈbɪtənəs/","phonetics":[{"text":"/ˈbɪtənəs/","audio":""}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The quality of having a bitter taste.","synonyms":[],"antonyms":[]},{"definition":"The quality of feeling bitter; acrimony, resentment.","synonyms":[],"antonyms":[]}],"synonyms":["acerbicness","acridity","acridness","acrimony","gall","rancor","rancour","resentment"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/bitterness"]}]