churning vs turmoil

churning

noun
  • The act by which something is churned. 

  • The quantity of butter prepared (by churning) at one time. 

turmoil

noun
  • A state of great disorder or uncertainty. 

  • Harassing labour; trouble; disturbance. 

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