bravura vs sloppy

bravura

adj
  • Overly showy; ostentatious. 

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

  • A display of daring. 

sloppy

adj
  • Messy; not neat, elegant, or careful. 

  • Imprecise or loose. 

  • Very wet; covered in or composed of slop. 

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