Synonyms for Cross include:
atrabilious, bad-tempered, bilious, bristly, cantankerous, choleric, churlish, crabbed, crabby, cranky, cross, cross-section, cross-sectional, crosswise, crotchety, crusty, curmudgeonly, currish, dark, disagreeable, dour, dyspeptic, fractious, fussy, glowering, glum, grouchy, gruff, grumpy, hot-tempered, hotheaded, huffish, ill-humored, ill-humoured, ill-natured, ill-tempered, irascible, irritable, liverish, misanthropic, misanthropical, misogynous, moody, morose, nagging, nettlesome, ornery, peckish, peevish, pettish, petulant, prickly, quick-tempered, saturnine, scratchy, shirty, short-tempered, shrewish, snappish, snappy, snorty, sour, splenetic, spoiled, spoilt, sulky, sullen, surly, techy, testy, tetchy, thwartwise, transversal, transverse, ugly, unpleasant, vinegarish, vinegary, waspish
cross is a ADJ.
crisscross, cross, crossbreed, crossbreeding, crossing, crown of thorns, hybrid, hybridisation, hybridization, hybridizin, hybridizing, interbreedin, interbreeding, mark
cross is a NOUN.
baffle, bilk, cover, cross, crossbreed, cut acros, cut across, cut through, double cross, foil, frustrate, get across, get over, hybridise, hybridize, interbreed, intersect, pass over, queer, scotch, span, spoil, sweep, thwart, track, traverse
cross is a VERB.