choleric, crabby, cranky, cross, crotchety, fiery, grouchy, grumpy, irascible, irritable, peevish, perverse, pettish, petulant, prickly, quick-tempered, raspy, ratty, short-tempered, snappish, snappy, snarky, snippety, snippy, stuffy, testy, waspishbearish, bilious, cantankerous, captious, cross-grained, curmudgeonly, disagreeable, dyspeptic, feisty, ill-humored, ill-natured, ill-tempered, off-color(or off-colored), ornery, querulous, rude, snarly, splenetic, surlybalky, contrary, restive, waywardaggressive, argumentative, bellicose, belligerent, combative, contentious, disputatious, fractious, gladiatorial, militant, pugnacious, quarrelsome, scrappy, truculent, warlikehuffy, pouty, sensitive, short, sulky, sullen, tetchy, thin-skinned, touchyhot-blooded, passionateout of humor, out of sortsfretting, stewing, vexedapprehensive, foreboding, hesitant, misgivingagitated, excited, feverish, frenzied, heated, hectic, hyperactive, overactive, overwroughthyperexcited, overexcitedafire, aflutter, antsy, anxious, aquiver, atingle, atwitter, dithery, edgy, goosey, het up, hinky(slang), hung up, hyped-up, high-strung, ill at ease, insecure, jittery, nervous, nervy, perturbed, queasy(also queazy), tense, troubled, uneasy, unquiet, upset, uptight, worried, wiredaggrieved, bothered, concerned, disquieted, distraught, distressed, disturbed, freaked, freaked-out, jumpy, shook-upqualmish, qualmyflustered, twittered, undone, unnerved, unstrungobsessed, preoccupied, restlessfidgety, flighty, fluttery, hypertense, skittish, spookyin a lather, keyed up, on edge, on pins and needles, on tenterhooks