roughspun vs underbred

roughspun

adj
  • Unpolished, rough and ready, uncultured, unsophisticated. 

  • Woven from a coarsely spun yarn, (usually also from a coarse material). 

noun
  • A garment made from roughly spun yarn or made from a coarse material. 

underbred

adj
  • Of inferior breeding or upbringing; vulgar, lacking in manners or finesse. 

  • Not purebred; of an inferior strain. 

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