gro vs scurrilous

gro

adj

  • Disgusting, unpleasant; gross. 

num

  • The cardinal number occurring after el do el (↋↋) and before gro one (101) in a duodecimal system. Written 100, decimal value 144. 

scurrilous

adj

  • Gross, vulgar and evil. 

  • Given to vulgar verbal abuse; foul-mouthed. 

  • Coarse, vulgar, abusive, or slanderous. 

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