A unicorn agnostic would say "I have no evidence for the existence of unicorns, so there may or may not be unicorns" but a unicorn atheist would say "I have no

A unicorn agnostic would say "I have no evidence for the existence of unicorns, so there may or may not be unicorns" but a unicorn atheist would say "I have no evidence for the existence of unicorns, so I don't believe unicorns exist". It is a matter of semantics.