appetizing vs incentive

appetizing

adj
  • Appealing or enticing. 

  • That appeals to, or stimulates the appetite. 

noun
  • any food traditionally eaten with a bagel, as an accompaniment, topping or filling; including dairy products and pareve but not meat 

incentive

adj
  • Inciting; encouraging or moving; rousing to action; stimulating. 

  • Serving to kindle or set on fire. 

noun
  • Something that motivates, rouses, or encourages. 

  • A bonus or reward, often monetary, to work harder. 

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