enticement vs sweetening

enticement

noun
  • The act or practice of enticing, of alluring or tempting 

  • That which entices, or incites to evil; means of allurement; an alluring object 

sweetening

noun
  • The process of making something sweeter. 

  • A sweetener. 

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