hench vs vast

hench

adj
  • Big, strong, and muscular. 

noun
  • The side of an arch from the topmost part (crown) to the bottommost part (impost). 

  • The narrow side of chimney stack, a haunch. 

verb
  • To be a henchman or henchwoman, usually for a supervillain. 

vast

adj
  • Very great in size, amount, degree, intensity, or especially extent. 

  • Very large or wide (literally or figuratively). 

noun
  • A vast space. 

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