Definition of villainousnext
as in evil
not conforming to a high moral standard; morally unacceptable villainous behavior that made him one of the most notorious figures in history and gave rise to the legend of Dracula

Synonyms & Similar Words

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Antonyms & Near Antonyms

Synonym Chooser

How does the adjective villainous differ from other similar words?

Some common synonyms of villainous are corrupt, degenerate, iniquitous, nefarious, and vicious. While all these words mean "highly reprehensible or offensive in character, nature, or conduct," villainous applies to any evil, depraved, or vile conduct or characteristic.

a villainous assault

When is corrupt a more appropriate choice than villainous?

While the synonyms corrupt and villainous are close in meaning, corrupt stresses a loss of moral integrity or probity causing betrayal of principle or sworn obligations.

city hall was rife with corrupt politicians

When is it sensible to use degenerate instead of villainous?

The synonyms degenerate and villainous are sometimes interchangeable, but degenerate suggests having sunk to an especially vicious or enervated condition.

a degenerate regime propped up by foreign powers

When might iniquitous be a better fit than villainous?

The words iniquitous and villainous can be used in similar contexts, but iniquitous implies absence of all signs of justice or fairness.

an iniquitous system of taxation

In what contexts can nefarious take the place of villainous?

The words nefarious and villainous are synonyms, but do differ in nuance. Specifically, nefarious suggests flagrant breaching of time-honored laws and traditions of conduct.

the nefarious rackets of organized crime

Where would vicious be a reasonable alternative to villainous?

Although the words vicious and villainous have much in common, vicious may directly oppose virtuous in implying moral depravity, or may connote malignancy, cruelty, or destructive violence.

a vicious gangster

Example Sentences

Examples are automatically compiled from online sources to show current usage. Read More Opinions expressed in the examples do not represent those of Merriam-Webster or its editors. Send us feedback.
Recent Examples of villainous The hero cop and the villainous alien are telling Hal the same thing? — Ben Travers, IndieWire, 13 Sep. 2026 And the other would plant a powerless family tree that would eventually produce the secretly villainous Tom, bent on revenge for centuries of dispossession. — Ryan Coleman, Entertainment Weekly, 11 Sep. 2026 The secondary thread tracks an alternate reality where Team X—mutants recruited by the villainous Nathaniel Essex—clash with Trask’s anti-mutant Reavers and Sentinels. — Gabriel Zamora, PC Magazine, 10 Sep. 2026 Hal, John, and Kerry quickly trace the satellite’s parts to a likely suspect named Hector Hammond — a villainous name that fans of the comics (or the 2011 movie) will recognize — but Hal notices just how easy this information was to come by. — Siddhant Adlakha, Vulture, 7 Sep. 2026 See All Example Sentences for villainous
Recent Examples of Synonyms for villainous
Adjective
  • What Baldwin is lamenting is our tendency to fall back on binaries — right and wrong, good and evil — rather than to struggle with complexity.
    — David L. Ulin, Los Angeles Times, 20 Oct. 2026
  • It's based on a Russian fairy tale called the Firebird, which is about a young prince who rescues a coterie of princesses from an evil sorcerer.
    — Libby Smith, CBS News, 20 Oct. 2026
Adjective
  • And in a world increasingly populated by people who are absolutely certain that everyone who disagrees with them is either ignorant or immoral, our universities could use considerably more of all three.
    — Rabbi Bruce D. Forman, Sun Sentinel, 13 Oct. 2026
  • Central to the exhibition is the tension between the honorable and the immoral, the appealing and the revolting.
    — News Desk, Artforum, 12 Oct. 2026
Adjective
  • The complaint seeks a declaration that DeWine’s executive order is unlawful.
    — Michael McCann, Sportico.com, 16 Oct. 2026
  • Paporakis faces one felony count of making a terrorist threat and one felony count of unlawful possession of a weapon.
    — Landon Mion, FOXNews.com, 16 Oct. 2026
Adjective
  • Judaism teaches that human beings are not inherently sinful, destructive or a detriment to the world.
    — Meir Moscowitz, Chicago Tribune, 7 Sep. 2026
  • My prescribed low-carb, caffeine-free diet sounded horrifying on paper, but my sinful pleasures were replaced with a tasty, high-quality, and healthy alternative that left me more energized.
    — Condé Nast, Condé Nast Traveler, 10 July 2026
Adjective
  • So too, the possibility of Rollerball-style carnage carnivals where robots compete in vicious cage matches until only one android is still moving.
    — Rick Burton, Sportico.com, 19 Oct. 2026
  • Cash reserves totaling $ 7,450,869 are being used to eviscerate his opponent with a vicious barrage of ad hominem assaults, thus giving him a 61 to 1 spending edge.
    — Arkansas Online, Arkansas Online, 16 Oct. 2026
Adjective
  • Prosecutors reveal Ha used anonymous social media accounts to send dozens of vile antisemitic threats, leaking the victim’s home address and forcing their family to flee.
    — Staff, FOXNews.com, 15 Oct. 2026
  • New additions include singer Tank, who plays vile music exec Eric Cropper and Jax’s main client, Beauty in Black star Taylor Polidore Williams as Eric’s wife Brooke, La La Anthony as Eric’s first wife Melina, and then Megan Good as Regina Harris.
    — Ronda Racha Penrice, HollywoodReporter, 14 Oct. 2026
Adjective
  • From glittering ghosts, ghastly goblins and wicked witches to wily warlocks, fashion can inspire any Halloween transformation.
    — Tonya Blazio-Licorish, Footwear News, 18 Oct. 2026
  • Well known for his wicked sense of humor, O’Donnell traveled to Russia, China and elsewhere to train local writers and directors in the art of the American sitcom.
    — Mike Barnes, HollywoodReporter, 18 Oct. 2026
Adjective
  • In these situations, withdrawing into a literal or symbolic dark room—avoiding sources of stress and going to a safe place—can be adaptive in the short term.
    — Maia Szalavitz, Scientific American, 20 Oct. 2026
  • Connie Britton and Sam Nivola lead the series created by Nick Paley that blends mystery, dark comedy and the awkwardness of adolescence.
    — Maira Garcia, Los Angeles Times, 20 Oct. 2026

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Cite this Entry

“Villainous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/villainous. Accessed 21 Oct. 2026.

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