enlightening vs graphic

enlightening

adj
  • Serving to enlighten. 

graphic

adj
  • Drawn, pictorial. 

  • Having a texture that resembles writing, commonly created by exsolution, devitrification and immiscibility processes in igneous rocks. 

  • Vivid, descriptive, often in relation to depictions of sex or violence. 

noun
  • A computer-generated image as viewed on a screen forming part of a game or a film etc. 

  • A moth of the subfamily Melipotini. 

  • A drawing or picture. 

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