restorative vs vulnerary

restorative

adj
  • Serving to restore. 

noun
  • An alcoholic drink, especially with tonic. 

  • Something with restoring properties. 

vulnerary

adj
  • Useful or used for healing wounds; healing, curative. 

noun
  • A healing drug or other agent used in healing and treating wounds. 

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