nefarious

ne·far·i·ous

adj \ni-ˈfer-ē-əs\

Definition of NEFARIOUS

: flagrantly wicked or impious : evil

— ne·far·i·ous·ly adverb

Examples of NEFARIOUS

1. a nefarious scheme to cheat people out of their money
2. <the chaste heroines and nefarious villains of old-time melodramas>
3. Moreover, those starry-eyed states inclined to perceive international relations in moral terms frequently underestimate the nefarious machinations of their competitors on the world political stage. —Richard Wolin, New Republic, 4 June 2001
4. … I always give the same response: Just because Frank posed for pictures with every leading capo, underboss and cement contractor of the day doesn't mean that he joined them in their nefarious underworld activities. Oh, occasionally he rode along on a hit or two, but that was just one of those social obligations … —Lewis Grossberger, Time, 21 Dec. 1998
5. Three-tenths of a mile uphill from our mailbox on the road, that bend is so nefarious that neophytes often skidded into a snowbank or wound up fender-deep in mud there. —Maxine Kumin, In Deep, 1987

Origin of NEFARIOUS

Latin nefarius, from nefas crime, from ne- not + fas right, divine law; perhaps akin to Greek themis law, tithenai to place — more at do

First Known Use: circa 1609

Related to NEFARIOUS

Synonyms: black, dark, evil, immoral, iniquitous, bad, rotten, sinful, unethical, unlawful, unrighteous, unsavory, vicious, vile, villainous, wicked, wrong

Antonyms: decent, ethical, good, honest, honorable, just, moral, right, righteous, sublime, upright, virtuous

Related Words: base, contemptible, despicable, dirty, disreputable, evil-minded, ignoble, ill, infernal, low, mean, snide, sordid; atrocious, cruel, infamous, nasty; blamable, blameworthy, censurable, objectionable, obscene, offensive, reprehensible; corrupt, debased, debauched, degenerate, depraved, dissolute, libertine, loose, low-minded, perverted, reprobate, scrofulous, sick, unhealthy; cursed (also curst), cussed, defiling, noxious, pernicious, pestilential, ugly, ungodly, unwholesome; banned, barred, condemned, discouraged, forbidden, illegal, interdicted, outlawed, prohibited, proscribed, unauthorized, unclean; disallowed; execrable, lousy, miserable, wretched; errant, erring, fallen, unprincipled, unscrupulous; improper, incorrect, indecent, indecorous, naughty, unbecoming, unseemly, vulgar; dishonest, dishonorable

Near Antonyms: elevated, high, high-minded, law-abiding, legitimate, lofty, noble, principled, reputable, scrupulous; allowed, authorized, legal, licensed, permissible, permitted; approved, endorsed (also indorsed), sanctioned; abetted, encouraged, promoted, supported; clean, correct, decent, decorous, exemplary, proper, seemly; blameless, commendable, creditable, guiltless, legitimate; chaste, immaculate, incorruptible, innocent, inoffensive, irreproachable, lily-white, perfect, pure, spotless, squeaky-clean, uncorrupted, unerring, unfallen, unobjectionable, venerable, white, wholesome; esteemed, respected, upstanding, worthy

[+]more[-]hide

See Synonym Discussion at vicious

Rhymes with NEFARIOUS

Aquarius, burglarious, calcareous, contrarious, denarius, gregarious, hilarious, malarious, precarious, senarius, vagarious, vicarious