quibble vs reproach

quibble

verb
  • To complain or argue in a trivial or petty manner. 

  • To contest, especially some trivial issue in a petty manner. 

noun
  • An objection or argument based on an ambiguity of wording or similar trivial circumstance; a minor complaint. 

reproach

verb
  • To criticize or rebuke (someone). 

  • To disgrace, or bring shame upon. 

noun
  • A mild rebuke, or an implied criticism. 

  • Disgrace or shame. 

  • An object of scorn. 

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