misery vs wretchedness

misery

noun
  • Cause of misery; calamity; misfortune. 

  • A bodily ache or pain. 

  • Great unhappiness; extreme pain of body or mind; wretchedness; distress; woe. 

  • poverty. 

wretchedness

noun
  • A state of prolonged misfortune, privation, or anguish. 

  • An unhappy state of mental or physical suffering. 

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