facade vs rind

facade

noun
  • A deceptive or insincere outward appearance. 

  • An object serving as a simplified interface to a larger body of code, as in the facade pattern. 

  • The face or front (most visible side) of any other thing, such as an organ. 

  • The face of a building, especially the front view or elevation. 

rind

noun
  • The gall, the crust, the insolence; often as "the immortal rind" 

  • tree bark 

  • A hard, tough outer layer, particularly on food such as fruit, cheese, etc 

  • An iron support fitting used on the upper millstone of a grist mill. 

verb
  • To remove the rind from. 

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