anguish vs shamelessness

anguish

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

verb
  • To cause to suffer pain. 

  • To suffer pain. 

shamelessness

noun
  • An utterance or action which is shameless. 

  • The state or characteristic of being shameless. 

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