grundy vs plaster saint

grundy

noun
  • A narrow-minded person or group that is overly concerned with censoring or criticizing personal conduct. 

  • Granulated or shotted pig iron. 

  • A pair of underpants 

adj
  • Overly concerned with censoring or criticizing personal conduct. 

plaster saint

noun
  • someone who makes a show of being benevolent and morally upright, often in a hypocritical way 

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