loving vs pestiferous

loving

adj
  • Expressing a large amount of love to other people; affectionate. 

noun
  • The action of the verb to love. 

pestiferous

adj
  • containing organisms that cause contagious diseases 

  • annoying, vexatious 

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