dinky vs minor-league

dinky

adj
  • Tiny and insignificant; small and undesirable. 

  • Tiny and cute; small and attractive. 

noun
  • A person in a relationship with double income and no kids 

minor-league

adj
  • Of relatively minor importance 

  • Of or pertaining to a minor league 

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