hunger vs indifference

hunger

noun
  • Any strong desire. 

  • A need or compelling desire for food. 

verb
  • To have a desire (for); to long; to yearn. 

  • To be in need of food. 

indifference

noun
  • Unconcerned nonchalance. 

  • The state of being indifferent. 

  • Unbiased impartiality. 

  • Unemotional apathy. 

  • Self-identity defined through the negation of difference, non-difference. 

  • A lack of enthusiasm. 

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