disesteem vs frown on

disesteem

verb
  • To hold little or no esteem for; to consider worthless. 

noun
  • Lack of esteem; disregard. 

frown on

verb
  • To disapprove of (something or someone, often a behavior); to express disapproval of (something or someone). 

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