Demon possession

Words referring to demon possession: when a demon or spirit influences or controls the behavior of a person.

• What words refer to being influenced or controlled by a demon?
  be possessed be demonized go into a trance
• What words refer to what demons do to people?
  possess inhabit demonize torture haunt trouble
• What words refer to casting out a demon?
  cast out a demon exorcise drive out expel deliver/free/release from demonic power/influence
• What words refer to a person who casts out demons?
  exorcist