disapprove vs mooch

disapprove

verb
  • To condemn; to consider wrong or inappropriate; used with of. 

  • To have or express an unfavorable opinion. 

  • She disapproves of rap music because of its sometimes aggressive lyrics. 

  • To refuse to approve; reject. 

mooch

verb
  • To steal or filch. 

  • To wander around aimlessly, often causing irritation to others. 

  • To beg, cadge, or sponge; to exploit or take advantage of others for personal gain. 

noun
  • An aimless stroll. 

  • One who mooches; a moocher. 

  • A unit of time comprising ten days, used to measure how long someone holds a job. 

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