👉 Heresyphobia is a psychological condition characterized by intense fear of or opposition to religious beliefs. It is often associated with the idea that certain beliefs are false, irrational, or dangerous. Heresyphobics may experience anxiety, panic attacks, and other symptoms related to their belief in a particular religion. The term "heresyphobia" was first coined in the 20th century by psychologist William James as an umbrella term for a wide range of psychological conditions that involve feelings of fear