Table of Contents POS
HYPHEN
WORDNET DICTIONARY
CIDE DICTIONARY
OXFORD DICTIONARY
THESAURUS
ROGET THESAURUS

WORDNET DICTIONARY

Adjective Heinous has 1 sense

• heinous(s = adj.all) flagitious - extremely wicked, deeply criminal; "a flagitious crime"; "heinous accusations"
Derived form noun heinousness₁

CIDE DICTIONARY

OXFORD DICTIONARY

THESAURUS

Heinous

abhorrent, abject, abominable, arrant, atrocious, awful, bad, base, beastly, beggarly, below contempt, beneath contempt, black, blamable, blameworthy, brutal, cheesy, contemptible, criminal, crude, crummy, crying, damnable, dark, debased, degraded, deplorable, depraved, desperate, despicable, detestable, dire, dirty, disgraceful, disgusting, dreadful, egregious, enormous, evil, execrable, fetid, filthy, flagitious, flagrant, forbidding, foul, fulsome, grave, grievous, gross, hateful, horrible, horrid, ignoble, improper, infamous, iniquitous, knavish, lamentable, little, loathsome, lousy, low, low-down, lumpen, malodorous, mangy, mean, measly, mephitic, miasmal, miasmic, miserable, monstrous, nasty, naughty, nauseating, nefarious, noisome, notorious, noxious, objectionable, obnoxious, obscene, odious, offensive, outrageous, paltry, peccant, petty, pitiable, pitiful, poky, poor, rank, rebarbative, regrettable, repellent, reprehensible, reprobate, reptilian, repugnant, repulsive, revolting, rotten, sad, scabby, scandalous, schlock, scrubby, scruffy, scummy, scurvy, shabby, shameful, shocking, shoddy, sickening, sinful, small, sordid, squalid, stinking, terrible, too bad, unclean, unforgivable, unmentionable, unpardonable, unspeakable, unworthy, vicious, vile, villainous, wicked, woeful, worst, worthless, wretched, wrong

ROGET THESAURUS

Heinous

Vice

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, 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, wrong, sinfully, without excuse, Int, O tempora!, O mores!, 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.

For further exploring for "Heinous" in Webster Dictionary Online