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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Antonyms & Near Antonyms

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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 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 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
  • Green, of Jackson Township, has been charged with murder, possession of a weapon for an unlawful purpose and unlawful possession of a weapon in connection with Reid's death, according to Billhimer.
    Charlotte Phillipp, PEOPLE, 8 Sep. 2025
  • The world’s highest court, the International Court of Justice, has ruled that there is a plausible risk of genocide in Gaza, and that Israel’s occupation and apartheid against Palestinians are unlawful.
    Zac Ntim, Deadline, 8 Sep. 2025
Adjective
  • Ladapo said the decision was not reached according to the data, but instead on his view that vaccine mandates are immoral and outside the scope of the government’s authority.
    Sarah Fortinsky, The Hill, 7 Sep. 2025
  • Even the paper’s biggest triumph—which, without giving too much away, brings it into direct conflict with its toilet-paper stablemate—involves a farcically immoral compromise that tramples the church-state divide between news and product sales (and, worse, isn’t all that funny).
    Jon Allsop, New Yorker, 5 Sep. 2025
Adjective
  • When her mother leaves the room for a moment, she's accosted by a demonic entity that toys with her through funhouse-style reflections, creating this evil doppelganger of Judy.
    Nick Romano, Entertainment Weekly, 7 Sep. 2025
  • The city has been taken over by a bunch of evil gangs and so the nerdy Scott Pilgrim and his pals, including Ramona Flowers and Lucas Lee come to the rescue.
    Joshua Lamb, Forbes.com, 6 Sep. 2025
Adjective
  • In an important variation, medieval soldiers returning from war regularly spent an extended period of penance in monasteries – a recognition of Catholicism’s teaching that any war is inherently sinful.
    Timothy Gabrielli, The Conversation, 25 Aug. 2025
  • Don’t dream of leaving without ordering a gigantic slice of the coconut cake with cream cheese frosting—sinful and certainly comforting.
    Steve Forbes, Forbes.com, 30 July 2025
Adjective
  • Once infected, the body demands even more energy to fend off infection, leading to a vicious cycle.
    Michal Ruprecht, NPR, 8 Sep. 2025
  • Masked country crooner Orville Peck will keep his face covered while playing Vega, the vicious fighter who uses metal claws as one of his weapons.
    Christopher Rudolph, PEOPLE, 6 Sep. 2025
Adjective
  • What's more, monsters like Alex Jones, the vile conspiracy theorist, claimed the shooting never happened and that the families of the victims were actors.
    Bill Goodykoontz, AZCentral.com, 29 Aug. 2025
  • His motives seemed as vile as his actions.
    Scott Maxwell, The Orlando Sentinel, 12 Aug. 2025
Adjective
  • Both are wicked smart brainiacs on a tireless quest to do good in the world.
    Natasha Stoynoff, PEOPLE, 7 Sep. 2025
  • As the mystery unravels from multiple POVs, Alex’s kooky aunt Gladys (Amy Madigan) is revealed as the orchestrator of the tragedy — her fiery orange hair, nimble fingers, ghostly face and wicked crimson smile a memorable image that haunts the narrative.
    Natalie Oganesyan, Deadline, 4 Sep. 2025
Adjective
  • Interestingly, Lorraine has taught Judy to ward off her frightening visions by using a nursery rhyme, effectively teaching her to suppress her dark side.
    Dani Di Placido, Forbes.com, 10 Sep. 2025
  • The Dolphins wear white jerseys at home for afternoon games, forcing opponents to wear darker colors that absorb more heat.
    Barry Jackson, Miami Herald, 9 Sep. 2025

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Cite this Entry

“Iniquitous.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/iniquitous. Accessed 12 Sep. 2025.

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