bush league vs unwholesome

bush league

adj
  • Of inferior quality. 

  • Amateurish, unprofessional, unpolished, juvenile. 

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

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

unwholesome

adj
  • Not sound; tainted; defective. 

  • Not wholesome; unfavorable to health; unhealthful. 

  • Indicating unsound health; characteristic of or suggesting an unsound condition, physical or mental; repulsive; offensive. 

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