Related Clues:

• Heathen
• Madalyn O'Hair, e.g.
• Deity discreditor
• Motive questioner
• Galileo, for one
• Evangelist's target
• Infidel
• Polytheistic
• Inquisition target
• Misanthrope
• Idol worshiper
• Negative sort of person
• He's beyond belief
• Freethinker, perhaps
• Missionary's target