1
as in immoral
not conforming to a high moral standard; morally unacceptable
unethical treatment of prisoners of war that was a clear violation of international law
Synonyms & Similar Words
Relevance
Antonyms & Near Antonyms
2
as in ruthless
not guided by or showing a concern for what is right
an unethical attorney, he had no qualms about getting off clients who he knew were guilty
Synonyms & Similar Words
Antonyms & Near Antonyms
Example Sentences
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Recent Examples of unethical
Intentionally exposing people to PFAS would be unethical, but the environment gave us a natural experiment of its own.
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Ashley Langer, The Conversation, 8 Dec. 2025
This is unethical pricing and needs to be adjusted for those who just miss the 24-hour cut-off.
—Dp Opinion, Denver Post, 5 Dec. 2025
Unclear, fuzzy communication is highly unethical.
—Colin Bedell, Them., 3 Dec. 2025
Texas Republican Attorney General Ken Paxton opened an investigation into Shein, the popular online store for fast-fashion products, on Monday over possible unethical labor practices and unsafe products.
—Pedro Rodriguez, The Washington Examiner, 1 Dec. 2025
See All Example Sentences for unethical
Recent Examples of Synonyms for unethical
Adjective
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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.—
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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).—
Adjective
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But he's drawn into a deadly Colombian drama involving a new ruthless arms dealer posing as a humanitarian, Teddy Dos Santos (Diego Calva), and Roxana (Camila Morrone), an American businesswoman.—
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As Iranians know well from 1979, ruthless contests tend to define revolutions.—
Adjective
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Troopers also seized an unregistered gun and ammunition from Cook, who is charged with trafficking 200 grams or more of cocaine, as well as unlawful possession of a firearm and ammunition.—
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But once those moratoriums ended in 2023, unlawful detainers (a type of notice that can lead to eviction) doubled from June 2022 to June 2023.—
Adjective
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Which makes Shelley Joseph today’s poster gal for the corrupt double standards in the Massachusetts legal system.—
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Trump is running the most brazenly corrupt administration in modern history.—
Adjective
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Like terrestrial monsters, evil aliens are often stand-ins for real-life anxieties.—
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Thia was sent to this dread planet by the Weyland-Yutani corporation, the famously evil entity that haunts most of the Alien movies.—
Adjective
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Gettin’ sinful all of a sudden.—
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Tantric cultural and spiritual traditions, which began to emerge in the early centuries of the Common Era, take a positive perspective on the material world in general and the human body in particular, as opposed to traditions that regard both as inherently illusory or sinful.—
Adjective
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Officials charged Damon Leanord of Pleasanton, Kansas, with interference with law enforcement, having a vicious dog at large and criminal desecration of a body in Linn County and abandonment of a corpse charges in Bates County, Missouri, after finding the child’s body at the bottom of a creek bed.—
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He was shocked in 2013 when he was struck by vicious bouts of vomiting.—
Adjective
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Iran is facing its worst drought in decades, raising fears of evacuations in Tehran while threatening the regime’s stability and nuclear ambitions, according to a leading environmental expert.—
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Keeping bad things out of my body.—
Cite this Entry
“Unethical.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unethical. Accessed 13 Jan. 2026.
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