Definition of iniquitousnext
as in unlawful
not conforming to a high moral standard; morally unacceptable zero tolerance at the academy for cheating and other iniquitous practices

Synonyms & Similar Words

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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 The food court was a part of this iniquitous setup. Angella Choe, Los Angeles Times, 14 Nov. 2022 When those writing about cyber-security and cyber-hacking do so irresponsibly, attempting merely to fan the flames of angst, there is no question that such shoddy and perhaps even iniquitous efforts are sad, hurtful, and do not advance sensibly the battle between cyber-security and cyber-hacking. Lance Eliot, Forbes, 14 June 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 unlawful taking of items from a machine or device that is operated or activated by the use of coins.
    Baltimore Sun staff, Baltimore Sun, 30 Jan. 2026
  • Mississippi officials have argued that the state law is not preempted, while the RNC has urged the high court to strike down the Magnolia State’s law, along with similar ones in other states, as unlawful.
    Jack Birle, The Washington Examiner, 30 Jan. 2026
Adjective
  • In addition to being immoral, CFA’s support for BDS likely violates state law, AB 2844, which prohibits California from contracting with entities that engage in discrimination, including against Jews or Israelis.
    Mark Pinkert, Oc Register, 23 Dec. 2025
  • The film follows the deliciously immoral, widowed Lady Susan Vernon (Kate Beckinsale), who maneuvers, deceives and seduces her way through London and across her relatives' country estates in an effort to find a wealthy husband for herself and her daughter, Frederica (Morfydd Clark).
    Andrea Wurzburger, PEOPLE, 29 Nov. 2025
Adjective
  • There are several elements in Bridgerton season 4 that resemble the story line of Cinderella, from enchanting balls to gloves and slippers — and even an evil stepmother.
    Jordana Comiter, PEOPLE, 31 Jan. 2026
  • The details in the Russian collusion hoax file is demonic—this is evil stuff.
    , FOXNews.com, 30 Jan. 2026
Adjective
  • His father, who believes Sammie's music to be sinful, orders him to drop the guitar, but Sammie can't do it.
    Randall Colburn, Entertainment Weekly, 11 Jan. 2026
  • Gettin’ sinful all of a sudden.
    David Searcy, Harpers Magazine, 30 Dec. 2025
Adjective
  • That contraction represents a vicious cycle.
    Chris O'Falt, IndieWire, 30 Jan. 2026
  • Benedict doesn’t realize that the woman who has entirely captured his attention is Sophie, the maid for the formidable Araminta Gun (Katie Leung), aka Lady Penwood and her daughters, the vicious and self-absorbed Rosamund Li (Michelle Mao) and the sweet but simple Posy Li (Isabella Wei).
    Aramide Tinubu, Variety, 29 Jan. 2026
Adjective
  • How heartbreaking, and how vile, that any adult claiming compassion would seek to imbue a child with that extreme allergy to their own self.
    Richard Lawson, HollywoodReporter, 24 Jan. 2026
  • The Diary again casts its eye far and wide for news, any news, that might distract us all from the vile toxicity emanating from Washington—make that Davos.
    Chop Choppish Shop, Air Mail, 24 Jan. 2026
Adjective
  • No one mourns the wicked, indeed.
    Erin Neil, New Yorker, 22 Jan. 2026
  • The film tells the true and twisted tale of a deceiver of land and folk, who, defying her birth as a woman, comported herself as a man and committed many a wicked deed.
    Leo Barraclough, Variety, 20 Jan. 2026
Adjective
  • Jim is the only one standing still, staring straight at the camera with his intense, dark-blue eyes.
    Literary Hub, Literary Hub, 28 Jan. 2026
  • Small described the shooter as a male who was wearing dark clothing and black and white shoes.
    Tom Ignudo, CBS News, 28 Jan. 2026

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Cite this Entry

“Iniquitous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/iniquitous. Accessed 4 Feb. 2026.

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