‘representing one’s true and honest self,’ authentic see definition of more unauthentic authentic see definition of un authentic authentic. authentic authentic http://www.dictionary.com/browse/authentic authentic see definition of un-authentic authentic. http://www.dictionary.com/browse/authentic http://www.dictionary.com/browse/authentic authentic. http://www.dictionary.com/browse/authentic see definition of authentic ôˈTHen(t)ik/ as the term is used Authenticity http://www.dictionary.com/browse/authentic authentic. authentic authentic