Antitheist
Antitheism, also spelled anti-theism, is the philosophical position that theism should be opposed. The term has had a range of applications. In secular contexts, it typically refers to direct opposition to the belief in any deity.
Christopher Hitchens was an antitheist, and said that a person “could be an atheist and wish that belief in God were correct”, but that “an antitheist, a term I’m trying to get into circulation, is someone who is relieved that there’s no evidence for such an assertion.” He often spoke against the Abrahamic religions.