slummock vs wretch

slummock

noun
  • A slovenly person 

verb
  • To behave awkwardly or clumsily 

  • To behave lazily or indolently 

wretch

noun
  • An unpleasant, annoying, worthless, or despicable person. 

  • An unhappy, unfortunate, or miserable person. 

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