malady vs misery

malady

noun
  • Any ailment or disease of the body; especially, a lingering or deep-seated disorder. 

  • A moral or mental defect or disorder. 

misery

noun
  • A bodily ache or pain. 

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

  • poverty. 

  • Cause of misery; calamity; misfortune. 

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