disdain vs put-down

disdain

noun
  • A feeling of contempt or scorn. 

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

put-down

noun
  • An insult or barb; a snide or demeaning remark. 

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