bush league vs hick

bush league

noun
  • A low-ranking or inferior level among groups, professions, organizations, etc. 

  • A professional sports association at the lower levels of minor league organization. 

adj
  • Of inferior quality. 

  • Amateurish, unprofessional, unpolished, juvenile. 

hick

noun
  • An awkward, naive, clumsy and/or rude country person. 

verb
  • To hiccup. 

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