peckish in WordNet English dictionary

1. easily irritated or annoyed
   "an incorrigibly fractious young man"; "not the least nettlesome of his countrymen"
   cranky  fractious  irritable  nettlesome  peevish  peckish  pettish  petulant  scratchy  testy  tetchy  techy 
   
2. somewhat hungry
   peckish