Taylor,
If you want to consider Wikipedia as the be all and end all of authorities on the lexicon of gender identity definitions, feel free. I don't, for many reasons, Roberta's point among them.
Again, this thread has, all too predictably, devolved into an exchange of opinion, rather than having lead to a constructive attempt to reach consensus on the lexicon we use to describe ourselves. I tend to follow the guidance of those who make it their business to understand us, and to share that understanding, as professionals and academics tend to do.