anodyne vs eccoprotic

anodyne

adj
  • Capable of soothing or eliminating pain. 

  • Noncontentious, blandly agreeable, unlikely to cause offence or debate. 

  • Soothing or relaxing. 

noun
  • A source of relaxation or comfort. 

  • Any medicine or other agent that relieves pain. 

eccoprotic

adj
  • Having a mild laxative effect. 

noun
  • A mild laxative. 

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