Synonyms to testy

acrimonious, acerb, acerbate, acerbic, acid, acidic, acidulent, acidulous, acrid, astringent, belligerent, biting, bitter, burning, caustic, choleric, contentious, corroding, corrosive, cranky, cross, cutting, double-edged, edged, embittered, escharotic, fierce, harsh, incisive, indignant, irascible, irate, ireful, keen, mad, mordacious, mordant, penetrating, piercing, poignant, quarrelsome, rancorous, rankled, resentful, resenting, rigorous, rough, scathing, scorching, severe, sharp, sore, splenetic, stabbing, stewing, stinging, strident, stringent, tart, trenchant, vehement, violent, virulent, vitriolic, withering, wrathful, wrathy, wroth, argumentative, argumental, cat-and-dog, cat-and-doggish, combative, controversial, dialectic, disagreeable, disputatious, eristic, ill-humored, litigious, logomachic, pilpulistic, polemic, polemical, pro and con, scrappy, crusty, abrupt, aggressive, backed, barnyard, bearish, beastly, biggety, bitchy, bluff, blunt, brash, brief, brusque, calcified, callous, calloused, cankered, cantankerous, case-hardened, cavalier, cheeky, choler