Easy to irritate (5)
I believe the answer is:
testy
(Other definitions for testy that I've seen before include "Ratty" , "Irritable" , "Irascible" , "Easily annoyed" , "Showing irritation" .)
I've seen this clue in the Universal.
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.