wired up (adjective) touchy: easily offended
Sinonime: bad-tempered, bundle of nerves,
cantankerous,
captious,
choleric, crabbed,
cranky,
cross,
delicate, dicey, grouchy,
grumpy,
hazardous, hypersensitive,
irascible,
irritable, jumpy,
mean,
ornery*, oversensitive,
peevish, perturbable, pettish,
petulant,
precarious,
querulous, quick-tempered,
risky,
sensitive, splenetic,
surly,
temperamental, testy, thin-skinned, ticklish,
tricky,
unpredictable, unsafe,
uptight*,
volatile, wired up, wound up
Antonime: calm,
easygoing,
laid-back, unflappable