demoniacal vs possessed

demoniacal

adj
  • Pertaining to, characteristic of, or produced by a demon or evil spirit; devilish, demonic, fiendish. 

possessed

adj
  • controlled by evil spirits. 

  • Followed by of: having; owning. 

  • Seized by powerful emotions. 

How often have the words demoniacal and possessed occurred in a corpus of books? (source: Google Ngram Viewer )