atmospheric vs roky

atmospheric

adj
  • Translucent or hazy. 

  • Evoking a particular emotional or aesthetic quality. 

  • Of, relating to, produced by, or coming from the atmosphere. 

roky

adj
  • Misty; foggy; cloudy. 

  • Exhibiting roke (a defect in steel ingots). 

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