N. vice, evil-doing, evil courses, wrongdoing, wickedness, viciousness, iniquity, peccability, demerit, sin, adam|, old adam, offending adam, immorality, impropriety, indecorum, scandal, laxity, looseness of morals, enphagy, dophagy, exophagy, want of principle, want of ballast, obliquity, backsliding, infamy, demoralization, pravity, depravity, pollution, hardness of heart, brutality, corruption, knavery, profligacy, flagrancy, atrocity, cannibalism, lesbianism, sadism, infirmity, weakness, weakness of the flesh, frailty, imperfection, error, weak side, foible, failing, failure, crying sin, besetting sin, defect, deficiency, cloven foot, lowest dregs of vice, sink of iniquity, alsatian den, gusto picaresco, fault, crime, criminality, sinner, brothel, gambling house, joint*, opium den, shooting gallery, crack house

V. be vicious, sin, commit sin, do amiss, err, transgress, misdemean oneself, forget oneself, misconduct oneself, misdo, misbehave, fall, lapse, slip, trip, offend, trespass, deviate from the line of duty, deviate from the path of virtue, take a wrong course, go astray, hug a sin, hug a fault, sow one's wild oats, render vicious, demoralize, brutalize, corrupt

Adj. vicious, sinful, sinning, wicked, iniquitous, immoral, unrighteous, wrong, criminal, naughty, incorrect, unduteous, undutiful, unprincipled, lawless, disorderly, contra bonos mores, indecorous, unseemly, improper, dissolute, profligate, scampish, unworthy, worthless, desertless, disgraceful, recreant, reprehensible, blameworthy, uncommendable, discreditable, disreputable, sadistic, base, sinister, scurvy, foul, gross, vile, black, grave, facinorous|, felonious, nefarious, shameful, scandalous, infamous, villainous, of a deep dye, heinous, flagrant, flagitious, atrocious, incarnate, accursed, mephistophelian, satanic, diabolic, hellish, infernal, stygian, fiendlike, hell-born, demoniacal, devilish, fiendish, miscreated, misbegotten, demoralized, corrupt, depraved, evil-minded, evil-disposed, ill-conditioned, malevolent, heartless, graceless, shameless, virtueless, abandoned, lost to virtue, unconscionable, sunk in iniquity, lost in iniquity, steeped in iniquity, incorrigible, irreclaimable, obdurate, reprobate, past praying for, culpable, reprehensible, unjustifiable, indefensible, inexcusable, inexpiable, unpardonable, irremissible, weak, frail, lax, infirm, imperfect, indiscrete, demoralizing, degrading

Adv. wrong, sinfully, without excuse

Int. o tempora, o mores, phr, alitur vitium vivitque tegendo, genus est mortis male vivere, mala mens malus animus, nemo repente fuit turpissimus, "the trail of the serpent is over them all", "to sanction vice and hunt decorum down", [Note 1 - Most of these adjectives are applicable both to the act and to the agent.]

N. hell, bottomless pit, place of torment, habitation # of fallen angels, pandemonium, abaddon, domdaniel, jahannan, sheol, hell fire, everlasting fire, everlasting torment, eternal damnation, lake of fire and brimstone, fire that is never quenched, worm that never dies, purgatory, limbo, gehenna, abyss, tartarus, hades, avernus, styx, stygian creek, pit of acheron, cocytus, infernal regions, inferno, shades below, realms of pluto, pluto, rhadamanthus, erebus, tophet

Adj. hellish, infernal, stygian

Phr. dies irae dies illa, "the hue of dungeons and the scowl of night", 2, religious doctrines