gustable vs tasteful

gustable

adj
  • Having a taste; capable of being tasted. 

  • Pleasant to the taste; toothsome; savory. 

noun
  • Something edible. 

tasteful

adj
  • Having or exhibiting good taste; aesthetically pleasing or conforming to expectations or ideals of what is appropriate. 

  • Gay; fashionable. 

  • Having a high relish; savoury. 

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