thievish vs vulpinary

thievish

adj
  • Having the manner of a thief; furtive; stealthy. 

  • Having a tendency to steal. 

vulpinary

adj
  • Crafty, sly, shrewd. 

  • Not spiritual or religious; common. 

  • Relating to a fox. 

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