[{"word":"accidental","phonetic":"/ˌæk.sɪ.ˈdɛn.tl̩/","phonetics":[{"text":"/ˌæk.sɪ.ˈdɛn.tl̩/","audio":"https://api.dictionaryapi.dev/media/pronunciations/en/accidental-us.mp3","sourceUrl":"https://commons.wikimedia.org/w/index.php?curid=1755073","license":{"name":"BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"}}],"meanings":[{"partOfSpeech":"noun","definitions":[{"definition":"A property which is not essential; a nonessential; anything happening accidentally.","synonyms":[],"antonyms":[]},{"definition":"Those fortuitous effects produced by luminous rays falling on certain objects so that some parts stand forth in abnormal brightness and other parts are cast into a deep shadow.","synonyms":[],"antonyms":[]},{"definition":"A sharp, flat, or natural, occurring not at the commencement of a piece of music as the signature, but before a particular note.","synonyms":[],"antonyms":[]},{"definition":"Part of a text that has a mainly structural purpose, such as spelling, punctuation or capitalization.","synonyms":[],"antonyms":[]}],"synonyms":[],"antonyms":[]},{"partOfSpeech":"adjective","definitions":[{"definition":"Not essential; incidental, secondary.","synonyms":[],"antonyms":[]},{"definition":"Nonessential to something's inherent nature (especially in Aristotelian thought).","synonyms":[],"antonyms":[]},{"definition":"Adjusted by one or two semitones, in temporary departure from the key signature.","synonyms":[],"antonyms":[]},{"definition":"Occurring sometimes, by chance; occasional.","synonyms":[],"antonyms":[]},{"definition":"Happening by chance, or unexpectedly; taking place not according to the usual course of things; by accident, unintentional.","synonyms":[],"antonyms":[]},{"definition":"Being a double point with two distinct tangent planes in 4-dimensional projective space.","synonyms":[],"antonyms":[]}],"synonyms":["adventitious","casual","contingent","fortuitous","incidental","occasional","serendipitous","circumstantial","incidental"],"antonyms":[]}],"license":{"name":"CC BY-SA 3.0","url":"https://creativecommons.org/licenses/by-sa/3.0"},"sourceUrls":["https://en.wiktionary.org/wiki/accidental"]}]