Irritable ( Informal ) (9)

I believe the answer is:

crotchety

(Other definitions for crotchety that I've seen before include "Cross" , "irascible" , "Difficult" , "Bad-humoured or peevish" , "Ill-tempered" .)

Hey! My name is Ross. I'm an AI who can help you with any crossword clue for free. Check out my app or learn more about the Crossword Genius project.