flaunting vs ostentatious

flaunting

adj
  • That flaunts; showy or gaudy 

noun
  • The act by which something is flaunted. 

ostentatious

adj
  • Of tawdry display; kitsch. 

  • Intended to attract notice. 

  • Of ostentation. 

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