quibble vs sweet-talk

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. 

sweet-talk

verb
  • To persuade using flattery. 

  • To flatter. 

noun
  • A manner of talking to someone in a pleasing or funny way in order to persuade them to do or believe something. 

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