execrate vs look down one's nose

execrate

verb
  • to declare to be hateful or abhorrent; to denounce 

  • to feel loathing for; to abhor 

look down one's nose

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

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