misunderstood vs unspecified

misunderstood

adj
  • Not comprehended correctly. 

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

unspecified

adj
  • Not specified; not thoroughly explained or detailed; not adequately commented. 

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