Literally meaning 'fear of no god', atheophobia has a similar meaning to that of homophobia. This provides a more useful definition: the irrational fear of, aversion to, or discrimination against atheists.
Further Reading
edit"No More Atheophobia" campaign
editNo More atheophobia
Other Articles
editAtheophobia articles on positiveatheism.org
Short Definitions
editThreads and Conversations
editThe Student Room - Poll on Atheophobia