medicinal vs rehabilitative

medicinal

adj
  • Tending or used to cure disease or relieve pain. 

  • Having the properties of medicine, or pertaining to medicine; medical. 

  • Tasting like medicine; particularly of unpleasant or artificial sweet or bitter flavours similar to cherry, almond or licorice. 

noun
  • Any plant that can be used for medicinal purposes. 

rehabilitative

adj
  • For the purpose of rehabilitation. 

  • Tending to rehabilitate. 

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