devilry vs obeah

devilry

noun
  • An action performed with the help of a devil; witchcraft. 

  • Wickedness; cruelty. 

  • mischief. 

  • An act of such mischief, wickedness, cruelty, or witchcraft. 

obeah

noun
  • A form of folk magic, medicine or witchcraft originating in Africa and practised in parts of the Caribbean. 

  • A magician or witch doctor of the magic craft. 

  • A spell performed in the practice of the magic craft; an item associated with such a spell. 

verb
  • To bewitch using this kind of folk magic. 

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