Synonyms of wicked

1 Syllable

foul, lewd, cruel, base, arch, vile, mean, dang, gross, fouls

2 Syllables

crueler, miscreant, nighthawk, naughty, heinous, impious, ill-bred, scurvy, bitchy, dreadful, raunchier, cattier, lewdest, raunchy, dratted, fined, cattish, fiendish, spleenful, guilty, weighted, sinful, evil, rotten, strenuous, impish, catty, chthonian, risqué, foulest, maligns, plaguy, punker, risque, wayward, flagrant, fouled, skillful, parlous, friskier, finer, sinning, wrongful, pesky, guiltier, guiltiest, toilful, frightful, viler, grody, naughtiest, porno, bitchier, turn-on, fining, hellish, robust, naughtier, cruelest, beastlier, vilest, low-down, unfair, riskier, vicious, worthless, frisky, fouler, ogreish, risky, nasty, heartless, malign

3 Syllables

damnable, ignoble, outrageous, robustuous, warhorse, robustious, infernal, mischievous, malicious, flagitious, obscene, ungodly, spiteful, atrocious, baneful, profane, powerful, miasmatic, satanic, perilous, maligning, villainous, impure, shameful, hazardous, unholy, debauched, qualified, foul-mouthed, unsporting, ill-famed, unvirtuous, vexatious, sulphurous, scandalous, moonlighting, pernicious, criminal, jeopardous, war-horse, depraved, viperous, malefic, infamous, well-versed, dangerous, demonic, unrighteous, gilt-edged, uncleanly, profaning, shameless, laborious, immoral, perverted, diabolic, egregious, debased, notorious, off-color, foresworn, unchaste, amoral, decadent, dissentious, scoundrelly, devilish, barbarous, competent, unfaithful, flatitious, indecent, nefarious, perverse, fabulous

4 Syllables

contemptible, rabble-rousing, libidinous, undecorous, troublesome, dissolute, iniquitous, unethical, accusable, convictable, admirable, unscrupulous, demonical, unreformed, abandoned, incendiaries, effective, godforsaken, unsanctified, dangersome, unprincipled, distinctive, profligate, maleficent, irreligious, indictable, bad-natured, despiteful, satanical, ungoverned, reprobate, infestive, incendiary, diabolical, recidivous, malevolent, scatologic, mythomaniac, demagogic, unconstrained, demoniacal, unconscientious, iron-willed, remarkable

5 Syllables

reprehensible, unconscionable, uncivilized, incorrigible, demeritorious, unconsecrated, uncorrectable, adulterine, degenerate, abominable, extraordinary, degenerated, irredeemable, exploitative

6 Syllables

energy-consuming, illegitimate