[{"word":"burthensome","phonetics":[],"meanings":[{"partOfSpeech":"adjective","definitions":[{"definition":"Characteristic of a burden; arduous or demanding","synonyms":[],"antonyms":[]}],"synonyms":["arduous","demanding","exacting","onerous","taxing"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/burdensome","https://en.wiktionary.org/wiki/burthensome"]}]