abstention vs spinsterhood

abstention

noun
  • The act of abstaining or refraining (from). 

  • Non-participation in the political world; as a country avoiding international affairs. 

  • The act of declining to vote on a particular issue. 

spinsterhood

noun
  • The condition of being a spinster. 

  • The time during which one is a spinster. 

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