blackguard vs shit-stirrer

blackguard

noun
  • The lowest servant in a household charged with pots, pans, and other kitchen equipment. 

verb
  • To act like a blackguard; to be a scoundrel. 

  • To revile or abuse in scurrilous language. 

shit-stirrer

noun
  • One who enjoys creating trouble for others by provoking controversy, for example by revealing facts that others would prefer to keep secret. 

How often have the words blackguard and shit-stirrer occurred in a corpus of books? (source: Google Ngram Viewer )