flashy vs trashy

flashy

adj
  • Showy; visually impressive, attention-getting, or appealing. 

trashy

adj
  • having or generating a lot of trash 

  • Having a sound like white noise. 

  • Like trash; having low quality, especially of books and films. 

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