twitchy (adjective) twitchy: edgy
Sinonime: a bundle of nerves, all wound up,
anxious,
critical, excitable,
excited, fidgety, high-strung, ill at ease,
impatient,
irascible,
irritable, jittery, jumpy, keyed up,
nervous, on edge, overstrung, restive,
restless, skittish,
tense,
touchy,
uneasy,
uptight*