abstinent vs spouseless

abstinent

adj
  • Refraining from indulgence, especially from the indulgence of appetite. 

noun
  • One of a sect who appeared in France and Spain in the 3rd century, and believed in abstinence from meat and sex. 

  • One who abstains; a faster. 

spouseless

adj
  • Without a spouse; unmarried. 

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