bravura vs inexpert

bravura

adj
  • Overly showy; ostentatious. 

noun
  • A highly technical or difficult piece, usually written for effect. 

  • A display of daring. 

inexpert

noun
  • An inept or unskilled person. 

adj
  • Inept or unskilled; not of expert ability or quality. 

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