Synonyms of 'devilish'

accursed, animal, arch, atrocious, bad, barbaric, barbarous, beastly, bestial, bloodthirsty, bloody, brutal, Brute, brutish, chthonian, chthonic, crazy, cruel, cursed, damnable, demoniac, demoniacal, demonic, diabolic, Draconian, elfish, elvish, evil, execrable, fell, feral, ferocious, fiendish, fierce, flagitious, foolish, heinous, hellish, high-spirited, impish, infernal, inhuman, inhumane, iniquitous, knavish, Lethean, madcap, maleficent, malevolent, malign, malignant, mischievous, murderous, naughty, nefarious, playful, Plutonian, Plutonic, roguish, ruthless, sadistic, sanguinary, sanguineous, satanic, savage, scapegrace, serpentine, sinful, sinister, sportive, Stygian, subhuman, sulfurous, Tartarean, trickish, tricksy, truculent, unchristian, uncivilized, ungodly, unhallowed, vicious, villainous, waggish, wicked, wolfish