To have character integrity you have to not only be genuine but also principled. Moreover, to be properly principled you have to both respect and be willing to subordinate yourself to some “higher power” or authority.
Genuineness is a rare commodity these days. But of all wondrous things I’ve experienced in my years doing therapy, nothing compares to engaging with a person soul-to-soul.
Authenticity is not so much a character trait as it is a state of being. To be authentic, you have to choose to be transparent. Doing so naturally makes you quite vulnerable. But it also opens the door to true intimacy with another.