Originally Posted by
Mutatis-Mutandi
As an agnostic, I don't believe in God, but that doesn't make me consider that there may be a God, and I may be wrong. Every atheist I've ever met believes (yes, I use "believes" with intent) that there is no God, and is certain of this.
Add to this that the OED definition (which I know you discount, but I offer it up anyways) of "agnostic" is:
"a person who believes that nothing is known or can be known of the existence or nature of God or of anything beyond material phenomena; a person who claims neither faith nor disbelief in God"
The bolded part seems to describe your belief to a tee, as shown by this statement: