grouchy vs waspy

grouchy

adj
  • Irritable; easily upset; angry; tending to complain. 

waspy

adj
  • Waspish; irascible. 

  • Resembling or characteristic of a wasp; wasplike. 

  • Like a wasp (white Anglo-Saxon Protestant), a member of the dominant American upper-class culture. 

  • Infested with wasps. 

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