irritable vs pouty

irritable

adj
  • Capable of being irritated. 

  • Responsive to stimuli. 

  • Easily exasperated or excited. 

pouty

adj
  • Tending to pout; angry in a childish or cute way; showing mock anger. 

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