sweetmeat vs taffy

sweetmeat

noun
  • A sweet delicacy; a confection. 

  • Sweetheart; darling. 

taffy

noun
  • A soft, chewy candy made from boiled sugar, molasses, or corn syrup and butter. 

  • Flattery. 

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