atrocious vs villainly

atrocious

adj

  • Frightful, evil, cruel, or monstrous. 

  • Very bad; abominable, disgusting. 

  • Offensive or heinous. 

villainly

adj

  • Characteristic of a villain. 

adv

  • In the manner of a villain. 

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