Synonyms and related words :
abrupt, aggressive, bearish, beastly, bitchy, bluff, blunt, boorish, brash, brusque, cankered, cantankerous, carlish, cavalier, cloddish, clodhopping, clownish, coarse, countrified, country-born, country-bred, crabbed, cranky, cross, cross-grained, crude, crusty, curt, cussed, disagreeable, discourteous, dour, excitable, farmerish, feisty, fractious, from the sticks, gruff, harsh, hayseed, hick, hicky, hobnailed, hooliganish, huffish, huffy, inurbane, irascible, irritable, loobyish, loutish, lowbred, lubberly, lumpen, lumpish, mean, naive, ornery, perverse, raffish, rough, roughneck, rowdy, rowdyish, rube, ruffianly, severe, sharp, short, snappish, snippy, spiteful, spleeny, splenetic, surly, testy, truculent, ugly, uncivilized, uncouth, uncultivated, uncultured, unpolished, unrefined, unschooled, up-country, waspish, yokel, yokelish