scintillating vs vulpinary

scintillating

adj
  • Brilliantly or impressively clever, exciting, amusing or witty. 

  • That scintillates with brief flashes of light; sparkling. 

vulpinary

adj
  • Crafty, sly, shrewd. 

  • Not spiritual or religious; common. 

  • Relating to a fox. 

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