caricature vs smile

caricature

verb
  • To represent someone in an exaggerated or distorted manner. 

adj
  • Having the characteristics of a caricature, grotesque. 

noun
  • A grotesque misrepresentation. 

  • In facial recognition systems, a face that has been modified to look less like the average face, and thus more distinctive. 

  • A pictorial representation of someone in which distinguishing features are exaggerated for comic effect. 

smile

verb
  • To express amusement, pleasure, or love and kindness. 

  • To have (a smile) on one's face. 

  • To express by smiling. 

  • To be propitious or favourable; to countenance. 

  • To look cheerful and joyous; to have an appearance suited to excite joy. 

noun
  • Favour; propitious regard. 

  • A facial expression comprised by flexing the muscles of both ends of one's mouth, often showing the front teeth, without vocalisation, and in humans is a common involuntary or voluntary expression of happiness, pleasure, amusement, goodwill, or anxiety. 

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