freethinking vs schismatic

freethinking

noun

  • The principles of a freethinker; free thought 

schismatic

noun

  • A person involved in a schism. 

adj

  • Of or pertaining to a schism. 

  • Of or pertaining to a schisma. 

  • Divisive. 

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