INIQUITOUS Synonyms: 164 Similar and Opposite Words

Q: How does the adjective 'iniquitous' differ from other similar words?

Some common synonyms of iniquitous are corrupt , degenerate , nefarious , vicious , and villainous . While all these words mean "highly reprehensible or offensive in character, nature, or conduct," iniquitous implies absence of all signs of justice or fairness. // an iniquitous system of taxation

Q: In what contexts can 'corrupt' take the place of 'iniquitous'?

While the synonyms corrupt and iniquitous 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

Q: When could 'degenerate' be used to replace 'iniquitous'?

In some situations, the words degenerate and iniquitous are roughly equivalent. However, degenerate suggests having sunk to an especially vicious or enervated condition. // a degenerate regime propped up by foreign powers

Q: When can 'nefarious' be used instead of 'iniquitous'?

The synonyms nefarious and iniquitous are sometimes interchangeable, but nefarious suggests flagrant breaching of time-honored laws and traditions of conduct. // the nefarious rackets of organized crime

Q: When might 'vicious' be a better fit than 'iniquitous'?

While in some cases nearly identical to iniquitous , vicious may directly oppose virtuous in implying moral depravity, or may connote malignancy, cruelty, or destructive violence. // a vicious gangster

Q: Where would 'villainous' be a reasonable alternative to 'iniquitous'?

The words villainous and iniquitous are synonyms, but do differ in nuance. Specifically, villainous applies to any evil, depraved, or vile conduct or characteristic. // a villainous assault

iniquitous

adjective

i-ˈni-kwə-təs

Definition of iniquitous

as in unlawful

not conforming to a high moral standard; morally unacceptable zero tolerance at the academy for cheating and other iniquitous practices

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How does the adjective iniquitous differ from other similar words?

Some common synonyms of iniquitous are corrupt, degenerate, nefarious, vicious, and villainous. While all these words mean "highly reprehensible or offensive in character, nature, or conduct," iniquitous implies absence of all signs of justice or fairness.

an iniquitous system of taxation

In what contexts can corrupt take the place of iniquitous?

While the synonyms corrupt and iniquitous 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 could degenerate be used to replace iniquitous?

In some situations, the words degenerate and iniquitous are roughly equivalent. However, degenerate suggests having sunk to an especially vicious or enervated condition.

a degenerate regime propped up by foreign powers

When can nefarious be used instead of iniquitous?

The synonyms nefarious and iniquitous are sometimes interchangeable, but nefarious suggests flagrant breaching of time-honored laws and traditions of conduct.

the nefarious rackets of organized crime

When might vicious be a better fit than iniquitous?

While in some cases nearly identical to iniquitous, vicious may directly oppose virtuous in implying moral depravity, or may connote malignancy, cruelty, or destructive violence.

a vicious gangster

Where would villainous be a reasonable alternative to iniquitous?

The words villainous and iniquitous are synonyms, but do differ in nuance. Specifically, villainous applies to any evil, depraved, or vile conduct or characteristic.

a villainous assault

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 iniquitous Our community is small, and when someone like Scott comes along, we are comforted and start growing confidence that perhaps the city administration will look back at the iniquitous history that left us landless in our own homeland. — Richard B. Williams, Denver Post, 10 Sep. 2025 That morning, on the day of his exam, looking up at the stone façades, Gabriel suddenly realized that this was a place that existed not despite but because of the iniquitous history exhibited here. — Daisy Hildyard, The New Yorker, 15 Dec. 2024 Corporate America and conservatives consider the very idea of the government’s deciding what to fund and what not to fund iniquitous. — Michael Hiltzik, Los Angeles Times, 22 Nov. 2021 Similar makeovers have been undertaken on behalf of such iniquitous figures as Blackbeard, Henry VIII, Robespierre and the Marquis de Sade. — Joe Queenan, WSJ, 10 June 2021 Palestinian leaders rejected the 1947 UN Partition Plan for its iniquitous terms, but then accepted partition on significantly less advantageous terms in 1988. — Hussein Agha, Foreign Affairs, 16 Feb. 2021

Recent Examples of Synonyms for iniquitous

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

Definition of unlawful

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

Definition of immoral

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

Definition of evil

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

Definition of sinful

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

Definition of vicious

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

Definition of vile

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

Definition of wicked

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

Definition of dark

Browse Nearby Words

iniquities

iniquitous

iniquitousness

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

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