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
But if glucosamine may increase the risk of dementia, giving patients glucosamine would be unethical.
—
Ramon Sun,
The Conversation,
9 June 2026
Still, the plan has sparked fierce backlash from animal-rights advocates, who argue the mass killing campaign is both unethical and ineffective.
—
Moná Thomas,
PEOPLE,
9 June 2026
So much of it comes down to economics, to not being freed from unethical labor practices.
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Literary Hub,
9 June 2026
Proxy services are often used for illicit or unethical purposes such as performing DDoS attacks, running botnet command-and-control servers, operating phishing operations, and scraping website content.
—
Dan Goodin,
ArsTechnica,
29 May 2026
See All Example Sentences for unethical
Ramon Sun,
The Conversation,
9 June 2026
Still, the plan has sparked fierce backlash from animal-rights advocates, who argue the mass killing campaign is both unethical and ineffective.
—
Moná Thomas,
PEOPLE,
9 June 2026
So much of it comes down to economics, to not being freed from unethical labor practices.
—
Literary Hub,
9 June 2026
Proxy services are often used for illicit or unethical purposes such as performing DDoS attacks, running botnet command-and-control servers, operating phishing operations, and scraping website content.
—
Dan Goodin,
ArsTechnica,
29 May 2026
See All Example Sentences for unethical
Recent Examples of Synonyms for unethical
Adjective
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These monsters—its antitheses—constitute that part of our nature that urges us to be sensible and strong, and that inclines us to see the life drive as trivial, weak, sentimental and immoral.
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The artist wrote that keeping silent on this kind of behavior is akin to turning a blind eye to immoral behavior.
Adjective
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Canadian quartet Truck Violence have been sloshing together these subgenres in a ruthless manner for several years now, and their sophomore album and debut for the Flenser aims for even higher drops between those peaks and valleys.
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There was relative peace for 11 years, until a second civil war erupted in 1983, when leaders in Khartoum imposed sharia (Islamic) law and accelerated repression of the southern Christian rebels, which ultimately allowed a ruthless military officer, Omar al-Bashir, to come to power in 1989.
Adjective
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The filing, submitted in the San Diego County Superior Court, seeks a judge’s order to condemn and destroy the embargoed kratom products, halt ongoing unlawful manufacturing and impose civil penalties.
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Justice Neil Gorsuch wrote in the court's opinion that unlawful drug use alone cannot be grounds to seek to send someone to prison and potentially force them to give up firearms for life.
Adjective
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Johnson County He was arrested last August on charges of abuse of office and corrupt influence.
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The kidnappings have been linked to run-ins with drug cartels and corrupt government officials, while there have also been cases involving young women who worked at the country’s many factories.
Adjective
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Zoroastrianism’s core tenets – a single God, the cosmic struggle between good and evil – are widely believed by historians to have formed the theological groundwork for the major Abrahamic religions.
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Not all devices are evil, the toys realize, and even the best machines—like even the best toys—will eventually break down and get tossed aside for a shiny new model.
Adjective
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Naim and his overly anxious single mom (Mia Wasikowska) attend rote church services in which the pastor looks to exorcise the LGBTQ+ from sinful boys who like boys and girls who like girls.
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Bowing down and worshiping an idol is sinful.
Adjective
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The story follows vicious ex-con, Max Cady (Bardem) and his revenge plot against married couple Tom (Patrick Wilson) and Anna Bowden (Adams).
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Mahmic’s vicious goal in traffic salvaged some good feeling before a decisive showdown with Qatar next week.
Adjective
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Are those still your worst fears?
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While a higher tracker error is not bad in and of itself, most investors become uncomfortable when their portfolio acts so differently from the index.
Cite this Entry
“Unethical.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unethical. Accessed 26 Jun. 2026.
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