bluestocking vs metaphysician

bluestocking

noun
  • A scholarly, literary, or cultured woman. 

  • A member of an 18th-century Blue Stockings Society. 

  • The English parliament of 1653, more commonly called the Barebones Parliament 

metaphysician

noun
  • A philosopher who specializes in the scholarly study of metaphysics. 

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