Synonyms and related words :
baleful, bearish, bitchy, blankety-blank, blasted, blessed, cankered, cantankerous, churlish, confounded, crabbed, cranky, cross, cross-grained, crusty, cursed, disagreeable, doggone, excitable, feisty, fractious, harmful, hateful, huffish, huffy, infernal, iniquitous, invidious, irascible, irritable, malefic, maleficent, malicious, malign, malignant, mean, nasty, noxious, ornery, perverse, snappish, spiteful, spleeny, splenetic, testy, ugly, waspish, wicked,