disdain vs dissatisfaction

disdain

noun
  • A feeling of contempt or scorn. 

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

dissatisfaction

noun
  • the cause of such feelings 

  • unhappiness or discontent 

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