bonbon vs confectionary

bonbon

noun
  • A sweet, especially a small chocolate-covered candy. 

  • A small, spherical savory snack or canapé. 

  • A Christmas cracker. 

confectionary

noun
  • A candy, sweetmeat; a confection. 

  • Candy, sweets, taken collectively; confectionery. 

adj
  • Relating to, or of the nature of confections or their production. 

  • Prepared as a confection. 

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