joss vs nonentity

joss

noun
  • A heathen divinity. 

  • Luck. 

  • A Chinese household divinity; a Chinese idol. 

nonentity

noun
  • an unimportant or insignificant person 

  • the state of not existing; nonexistence 

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