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 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 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 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 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 The food court was a part of this iniquitous setup. Angella Choe, Los Angeles Times, 14 Nov. 2022 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 And there's a broader drive in American culture to expose iniquitous power relations and reevaluate revered historical figures. Michelle Goldberg, Star Tribune, 21 May 2021
Recent Examples of Synonyms for iniquitous
Adjective
  • The dad was charged with violating his probation, parental kidnapping, endangering the welfare of a child and unlawful possession of a firearm, according to the news release.
    Kate Linderman July 8, Kansas City Star, 8 July 2025
  • In a brief unsigned opinion, the Supreme Court said that the injunction issued by the district court was based on its view that Mr. Trump's executive order and directives from the Office of Management and Budget and Office of Personnel Management implementing that action are unlawful.
    July 8, CBS News, 8 July 2025
Adjective
  • Though the organization had a history of taking action against (supposedly) immoral ministers, Kunstler had no direct evidence to prove this was the case with Rev. Hall.
    Jordan Runtagh, People.com, 27 June 2025
  • His plan calls for demanding that messages not change more frequently than every four seconds, not include flashing lights and not include obscene, indecent or immoral content.
    David Garrick, San Diego Union-Tribune, 24 June 2025
Adjective
  • After an early tutorial sequence where players learn the ropes of controlling the powerful yet agile ape, the story introduces its antagonists: Void Company, an evil corporate mining operation hell-bent on creating a golden banana monopoly.
    Christopher Cruz, Rolling Stone, 1 July 2025
  • Idaho senators denounce 'evil attack' in Idaho that killed firefighters 12:44 PM EDT Zohran Mamdani not fully embraced by top New York Democrats Zohran Mamdani has not yet been fully embraced by top New York Democrats after his apparent victory in the New York City mayoral primary last week.
    Hannah Parry, MSNBC Newsweek, 30 June 2025
Adjective
  • And then, on top of it, I was born out of some affair like some illegitimate, sinful mistake?
    Brie Stimson, FOXNews.com, 28 June 2025
  • In New York, the story goes that the sloppily sinful sandwich on rye bread was named for the founder of New York’s Reuben Restaurant.
    CNN.com Wire Service, Mercury News, 16 June 2025
Adjective
  • Stanton, demonstrating that there’s still plenty of power in his vicious swing, sent the pitch 401 feet the other way at 106.1 mph.
    Gary Phillips, New York Daily News, 9 July 2025
  • The author presents a vicious takedown of George Washington.
    Chadd Scott, Forbes.com, 9 July 2025
Adjective
  • But here’s the hard truth: the First Amendment protects vile, hateful speech, not just popular opinions.
    Bob Shaw, The Orlando Sentinel, 29 June 2025
  • The second my status came into question, the vile comments on my worthiness came out, and those comments are telling.
    Sonam Sheth Gabe Whisnant Billal Rahman, MSNBC Newsweek, 9 June 2025
Adjective
  • People used to hang iron on their doors to keep fae and other wicked spirits out at night.
    Erik Kain, Forbes.com, 27 June 2025
  • What makes the series so delightful is Osman’s wicked sense of humor, and the empathy suffused throughout.
    The New Yorker, New Yorker, 25 June 2025
Adjective
  • My perspective always seems a bit darker and less hopeful.
    Nick Vivarelli, Variety, 9 July 2025
  • Look for bronze or dark spots on the foliage or prominent purple veins.
    Kim Toscano, Southern Living, 9 July 2025

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Cite this Entry

“Iniquitous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/iniquitous. Accessed 13 Jul. 2025.

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