looks vs physiognomy

looks

noun
  • One's appearance or attractiveness. 

physiognomy

noun
  • The general appearance or aspect of a thing, without reference to its scientific characteristics. 

  • The art or pseudoscience of deducing the predominant temper and other characteristic qualities of the mind from the outward appearance, especially from the features of the face. 

  • The face or countenance, with respect to the temper of the mind; particular configuration, cast, or expression of countenance, as denoting character. 

  • The art of telling fortunes by inspection of the features. 

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