sensitive
irritable
captious
choleric
crotchety
curus
dog-goned
ex-military
half-crazy
hot-tempered
ill-humoured
jumpy
mettlesome
mis'able
much-enduring
nervy
ongrateful
over-refined
overexcited
overfond
quick-tempered
red-coloured
small-eyed
strong-headed
tarnal
testy
unintelligent
thick-skinned