anguish vs desolation

anguish

noun
  • Extreme pain, either of body or mind; excruciating distress. 

verb
  • To cause to suffer pain. 

  • To suffer pain. 

desolation

noun
  • The act of desolating or laying waste; destruction of inhabitants; depopulation. 

  • The state of being desolated or laid waste 

  • A place or country wasted and forsaken. 

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