blabby vs tautological

blabby

adj
  • Tending to blab or gossip a lot. 

tautological

adj
  • Using repetition or excessive wordiness; pleonastic or circumlocutionary. 

  • Of, relating to, or using tautology. 

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