Synonyms and related words :
Doric, Draconian, Gothic, Neanderthal, Philistine, Tartarean, aggressive, alien, animal, anthropophagous, atrocious, barbarian, barbarous, beastly, bestial, blatant, bloodthirsty, bloody, bloody-minded, bookless, brutal, brutalized, brute, brutish, cacophonous, cannibalistic, careless, clumsy, coarse, crude, cruel, cruel-hearted, deceived, demoniac, demoniacal, devilish, diabolic, doggerel, dysphemistic, erroneous, exotic, exterior, external, extraneous, extraterrestrial, extrinsic, faulty, fell, feral, ferine, ferocious, fiendish, fiendlike, fierce, flamboyant, flashy, florid, foreign, foreign-born, functionally illiterate, garish, gaudy, graceless, grammarless, gross, harsh, heathen, hellish, hoodwinked, ill-bred, ill-educated, illiterate, impolite, imprecise, improper, impure, in bad taste, incline, inconcinnate, inconcinnous, incorrect, indecorous, inelegant, infelicitous, infernal, inhuman, inhumane, intrusive, kill-crazy, led astray, loose, loud, low, lowbrow, malign, malignant, merciless, misinformed, misinstructed, mistaught, murderous, noncivilized, nonintellectual, ornate, ostentatious, outland, outlandish, outside, pagan, pitiless, primitive, raucous, rough, rough-and-ready, rude, ruthless, sadistic, sanguinary, sanguineous, satanic, savage, sharkish, showy, slavering, slipshod, slovenly, solecistic, strange, subhuman, tameless, tasteless, tawdry, troglodytic, truculent, ulterior, unbooked, unbookish, unbooklearned, unbriefed, unchristian, uncivil, uncivilized, uncombed, uncourtly, uncouth, uncultivated, uncultured, undignified, unearthly, unedified, uneducated, unerudite, uneuphonious, unfelicitous, ungentle, ungraceful, ungrammatic, unguided, unhuman, uninstructed, unintellectual, unkempt, unlearned, unlettered, unlicked, unliterary, unpolished, unread, unrefined, unscholarly, unschooled, unseemly, unstudious, untamed, untaught, untutored, vicious, vulgar, wild, wolfish