drastic vs gustable

drastic

noun
  • A powerful, fast-acting purgative medicine. 

adj
  • Having a strong or far-reaching effect; extreme, severe. 

  • Acting rapidly or violently. 

gustable

noun
  • Something edible. 

adj
  • Pleasant to the taste; toothsome; savory. 

  • Having a taste; capable of being tasted. 

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