quick-tempered
adjective
[ ˌkwɪkˈtɛmpəd ]
• easily made angry.
• "they tend to be impulsive and quick-tempered"
Similar:
irritable,
irascible,
hot-tempered,
short-tempered,
fiery,
touchy,
volatile,
peevish,
cross,
crabbed,
crabby,
crotchety,
cantankerous,
impatient,
grumpy,
huffy,
brusque,
ill-tempered,
bad-tempered,
ill-natured,
ill-humoured,
testy,
tetchy,
snarling,
waspish,
prickly,
crusty,
peppery,
bilious,
liverish,
dyspeptic,
splenetic,
choleric,
snappish,
snappy,
chippy,
cranky,
grouchy,
on a short fuse,
narky,
ratty,
eggy,
like a bear with a sore head,
peckish,
soreheaded,
snaky,
miffy,