prostitution vs put-down

prostitution

noun
  • Debasement for profit or impure motives. 

  • Engaging in sexual activity with another person in exchange for goods (not necessarily money) or services. 

  • Engaging in sexual activity with another person for pay. 

put-down

noun
  • An insult or barb; a snide or demeaning remark. 

How often have the words prostitution and put-down occurred in a corpus of books? (source: Google Ngram Viewer )