What is Atheism?

[SuperSentient]

Would this be more accurate?:

Lack of a belief in any god- Atheism

Belief that there is no god- Anti-theism

or

Lack of a belief in any god- Weak/negative atheism

Belief that there is no god- Strong/positive atheism

I've seen anti-theism used that way, but also to denote a strong dislike of theism. I personally don't use that one for this purpose because of the confusion it can lead to, but go ahead if you prefer it.

Strong/weak atheism or gnostic/agnostic atheism both work pretty well here and either gets the idea across well.

Strong/Weak atheism are better terms for me. I personally never knew the term "gnostic" as opposed to "agnostic" existed.