dullsville vs soul-destroying

dullsville

noun
  • A fictional or generic location that is boring or dull. 

  • A state or condition of boredom or disinterest. 

soul-destroying

adj
  • Causing erosion of moral fortitude or that eliminates hope or motivation 

How often have the words dullsville and soul-destroying occurred in a corpus of books? (source: Google Ngram Viewer )