artless vs roughspun

artless

adj
  • Lacking art, knowledge, or skill; uncultured and ignorant. 

  • Free of artificiality; natural. 

  • Poorly made or done; crude. 

  • Having or displaying no guile, cunning, or deceit. 

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. 

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