flout vs take to heart

flout

noun
  • The act by which something is flouted; violation of a law. 

  • A mockery or insult. 

verb
  • To express contempt for (laws, rules, etc.) by word or action. 

take to heart

verb
  • To take something seriously; to internalize or live according to something (e.g. advice.) 

  • To feel keenly; be greatly grieved at; be much affected by something. 

How often have the words flout and take to heart occurred in a corpus of books? (source: Google Ngram Viewer )