disdain vs smugness

disdain

noun
  • A feeling of contempt or scorn. 

verb
  • To regard (someone or something) with strong contempt. 

smugness

noun
  • The result or product of being smug. 

  • The state or quality of being smug. 

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