bastardy vs opprobrium

bastardy

noun
  • The condition of being illegitimate, of being born to an unmarried woman and man or as the fruit of adultery. 

opprobrium

noun
  • Scornful contempt or reproach; (countable) an instance of this. 

  • Disgrace or bad reputation arising from exceedingly shameful behaviour; ignominy. 

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