(a)gnostic only refers to the ability to know. It has nothing to do with whether or not you have a belief in a deity which is defined using the terms theist and atheist. You can be a gnostic atheist (you believe you know that no go exists) or a agnostic theist (believe in a deity but don't believe you can know whether that deity exists.
I mean if we're going to talk religion and label ourselves, we should be using these labels correctly.







