#term coining help

People keep talking about xenoidentities, but I don't feel comfortable using that term because it was coined by exclusionists, y'know? I found "xeniden" as another term and that's kind of cool, I might use that. So an iden/xeniden for me is something that describes a part of my identity but I don't know what that part is. Could be gender, could be alterhuman, could be completely unrelated. Think vesility but instead of all of your identity it's an indescribable part of it. I'd like a better term for this but I can't think of one right now, so if you come up with anything please let me know!