misunderstood vs unsettled

misunderstood

adj
  • Not comprehended correctly. 

  • Unfairly disliked as a result of prejudice, slander, or hasty assumptions. 

unsettled

adj
  • Not in a steady condition, uncertain, subject to change. 

  • Unpaid. 

  • Not populated, having no settlers or other inhabitants. 

  • Disturbed, upset. 

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