blab vs waffler

blab

noun
  • One who blabs; a babbler; a telltale; a gossip or gossiper. 

  • Gossip; prattle. 

verb
  • to speak carelessly or excessively 

  • To tell tales; to gossip without reserve or discretion. 

waffler

noun
  • One who waffles or rambles; a vague, unfocused speaker or writer. 

  • A waffle iron. 

  • One who waffles, or changes sides or positions frequently. 

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