ghastly vs revolting

ghastly

adj
  • Horrifyingly shocking. 

  • Like a ghost in appearance; death-like; pale; pallid; dismal. 

  • Extremely bad. 

adv
  • In a ghastly manner. 

revolting

adj
  • repulsive, disgusting 

noun
  • revolution; revolt 

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