caramel vs hazel

caramel

adj
  • Of a yellow-brown color. 

noun
  • A yellow-brown color, like that of caramel. 

  • A smooth, chewy, sticky confection made by heating sugar and other ingredients until the sugars polymerize and become sticky. 

  • A (sometimes hardened) piece of this confection. 

hazel

adj
  • Of a greenish-brown colour. (often used to refer to eye colour) 

noun
  • The wood of a hazelnut tree. 

  • Freestone. 

  • The nut of the hazel tree. 

  • A tree or shrub of the genus Corylus, bearing edible nuts called hazelnuts or filberts. 

  • A greenish-brown colour, the colour of a ripe hazelnut. 

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