[{"word":"fathomless","phonetics":[],"meanings":[{"partOfSpeech":"adjective","definitions":[{"definition":"Very deep (especially of water deeper than a lead line can measure); bottomless.","synonyms":[],"antonyms":[]},{"definition":"(by extension) unfathomable or incomprehensible.","synonyms":[],"antonyms":[]}],"synonyms":["ungraspable","unknowable","soundless"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/fathomless"]}]