talk out of turn vs twaddle

talk out of turn

verb
  • To make a remark or provide information when it is inappropriate or indiscreet to do so, or when one does not have permission or the authority to do so. 

twaddle

verb
  • To talk or write nonsense; to prattle. 

noun
  • Empty or silly idle talk or writing; nonsense, rubbish. 

  • One who twaddles; a twaddler. 

How often have the words talk out of turn and twaddle occurred in a corpus of books? (source: Google Ngram Viewer )