3. Demonophobia

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This one is pretty easy to figure out without an explanation. These folks have an irrational fear and preoccupation with demons and other things that go bump in the night. While we would consider it normal for anyone to be scared out of their wits at the sight of a real demon, those with demonophobia spend an unusual amount of time worrying about it and are often prevented from normal activities such as being alone in a house or watching a scary movie.