churlish vs groaning

churlish

adj
  • Stingy or grudging. 

  • Difficult to till, lacking pliancy; unmanageable. 

  • Of or pertaining to a serf, peasant, or rustic. 

  • Rude, surly, ungracious. 

groaning

adj
  • That groans. 

  • Heavily laden, as if to creak under the strain. 

noun
  • A low sound associated with extended suffering, sorrow, and toil. 

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