–adjective

1. Of or char­ac­terized by a highly developed or wide-​​ranging skill or pro­fi­ciency: “The com­pleat speech­writer … comes to anonymity from Harvard Law” (Israel Shenker).

2. Being an out­standing example of a kind; quin­tes­sential: “Here was the com­pleat modern misfit: the very air appeared to poison him; his every step looked treach­erous and hard won” (Stephen Schiff).

As defined by wordnik and the American Her­itage Dictionary.