[{"word":"grumpiest","phonetics":[],"meanings":[{"partOfSpeech":"adjective","definitions":[{"definition":"Dissatisfied and irritable.","synonyms":[],"antonyms":[],"example":"The old man was grumpy because he couldn’t find his glasses."}],"synonyms":["cantankerous","crabby","cranky","grouchy","surly","truculent"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/grumpiest","https://en.wiktionary.org/wiki/grumpy"]}]