More irritable (7)
I believe the answer is:
testier
'more irritable' is the definition.
('testy' can be a synonym of 'irritable')
This is the entire clue.
(Other definitions for testier that I've seen before include "more crusty" , "More likely to become annoyed" , "more irritable" .)
I've seen this clue in The Wall Street Journal.
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.