blab vs rumint

blab

noun
  • Gossip; prattle. 

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

verb
  • to speak carelessly or excessively 

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

rumint

noun
  • Information of dubious veracity, particularly when grounded in rumor 

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