toad vs wretch

toad

noun
  • A contemptible or unpleasant person. 

  • An ugly person. 

  • An amphibian, a kind of frog (order Anura) with shorter hindlegs and a drier, wartier skin, many in family Bufonidae. 

verb
  • To expel (a user) permanently from a MUD or similar system, so that their account is deleted. 

wretch

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

  • An unhappy, unfortunate, or miserable person. 

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