opprobrium vs poisoned compliment

opprobrium

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

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

poisoned compliment

noun
  • Synonym of backhanded compliment 

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