discursory vs termagant

discursory

adj
  • argumentative; discursive; reasoning 

termagant

adj
  • Quarrelsome and scolding or censorious; shrewish. 

noun
  • A quarrelsome, scolding woman, especially one who is old and shrewish. 

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