genius vs virtuoso

genius

noun
  • Someone possessing extraordinary intelligence or skill; especially somebody who has demonstrated this by a creative or original work in science, music, art etc. 

  • Inspiration, a mental leap, an extraordinary creative process. 

  • Extraordinary mental capacity. 

  • The tutelary deity or spirit of a place or person. 

adj
  • Ingenious, brilliant, very clever, or original. 

virtuoso

noun
  • Someone with special skill or knowledge; an expert. 

  • An expert in virtù or art objects and antiquities; a connoisseur. 

  • Specifically, a musician (or other performer) with masterly ability, technique, or personal style. 

adj
  • Exhibiting the ability of a virtuoso. 

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