dispraise vs look down one's nose

dispraise

verb
  • To notice with disapprobation or some degree of censure; to disparage, to criticize. 

noun
  • Blame; reproach; disapproval; criticism. 

look down one's nose

verb
  • To regard as inferior or distasteful; to hold in contempt. 

How often have the words dispraise and look down one's nose occurred in a corpus of books? (source: Google Ngram Viewer )