accelerated vs speedy

accelerated

adj
  • Moving or progressing faster than is usual. 

  • Happening sooner than expected. 

speedy

adj
  • Rapid; swift. 

verb
  • To apply the speedy rule in an online community (often the deletion rule); to speedy delete. 

  • To process in a faster than normal, accelerated way. 

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