[{"word":"pinnacle","phonetic":"/ˈpɪnəkəl/","phonetics":[{"text":"/ˈpɪnəkəl/","audio":"https://api.dictionaryapi.dev/media/pronunciations/en/pinnacle-uk.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=88987440","license":{"name":"BY-SA 4.0","url":"https://creativecommons.org/licenses/by-sa/4.0"}}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"The highest point.","synonyms":[],"antonyms":["nadir"]},{"definition":"A tall, sharp and craggy rock or mountain.","synonyms":[],"antonyms":[]},{"definition":"An all-time high; a point of greatest achievement or success.","synonyms":[],"antonyms":[]},{"definition":"An upright member, generally ending in a small spire, used to finish a buttress, to constitute a part in a proportion, as where pinnacles flank a gable or spire.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":["nadir"]},{"partOfSpeech":"verb","definitions":[{"definition":"To put something on a pinnacle.","synonyms":[],"antonyms":[]},{"definition":"To build or furnish with a pinnacle or pinnacles.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/pinnacle"]}]