faithfulness vs grift

faithfulness

noun
  • The state of being faithful 

grift

verb
  • To obtain illegally, as by con game. 

  • To obtain money illegally. 

  • To obtain money immorally or through deceitful means. 

noun
  • A confidence game or swindle. 

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