recommendation vs reproach

recommendation

noun
  • A commendation or endorsement. 

  • An act of recommending. 

  • A suggestion or proposal about the best course of action (with adpositions including "about" for the context and "to" for the course of action) 

  • That which is recommended. 

reproach

noun
  • A mild rebuke, or an implied criticism. 

  • Disgrace or shame. 

  • An object of scorn. 

verb
  • To disgrace, or bring shame upon. 

  • To criticize or rebuke (someone). 

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