glamour vs incentive

glamour

noun
  • Any excitement, appeal, or attractiveness associated with a person, place, or thing; that which makes something appealing. 

  • An item, motif, person, image that by association improves appearance. 

  • Alluring beauty or charm (often with sex appeal). 

  • Originally, enchantment; magic charm; especially, the effect of a spell that causes one to see objects in a form that differs from reality, typically to make filthy, ugly, or repulsive things seem beauteous. 

  • A kind of haze in the air, causing things to appear different from what they really are. 

  • Any artificial interest in, or association with, objects, or persons, through which they appear delusively magnified or glorified. 

verb
  • To enchant; to bewitch. 

incentive

noun
  • Something that motivates, rouses, or encourages. 

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

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

  • Serving to kindle or set on fire. 

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