anguish vs discomfort

anguish

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

verb
  • To cause to suffer pain. 

  • To suffer pain. 

discomfort

noun
  • Mental or bodily distress. 

  • Something that disturbs one’s comfort; an annoyance. 

verb
  • To cause annoyance or distress to. 

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