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
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
Their actions were reckless, unethical, and ultimately fatal.
—Letters To The Editor, Hartford Courant, 28 May 2026
As a primary concept in marketing activities, it is regarded by some authorities as unethical.
—Ezgi Eyüboğlu, Encyclopedia Britannica, 27 May 2026
But having begun collaborating with Gran Tierra in 2019, the foundation has now been accused of complicity in sportswashing — using football to redirect attention away from unethical activity.
—Jacob Whitehead, New York Times, 27 May 2026
See All Example Sentences for unethical
Dan Goodin, ArsTechnica, 29 May 2026
Their actions were reckless, unethical, and ultimately fatal.
—Letters To The Editor, Hartford Courant, 28 May 2026
As a primary concept in marketing activities, it is regarded by some authorities as unethical.
—Ezgi Eyüboğlu, Encyclopedia Britannica, 27 May 2026
But having begun collaborating with Gran Tierra in 2019, the foundation has now been accused of complicity in sportswashing — using football to redirect attention away from unethical activity.
—Jacob Whitehead, New York Times, 27 May 2026
See All Example Sentences for unethical
Recent Examples of Synonyms for unethical
Adjective
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Religious practitioners may also regard nonheterosexual orientations or non-cisgender identities as immoral or otherwise inconsistent with their religious beliefs.—
Britannica Editors,
Encyclopedia Britannica,
10 June 2026
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Republicans, grow a spine and stop the immoral president.—
Voice of the People,
New York Daily News,
10 June 2026
Adjective
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Noah Thomas’s life takes a dangerous turn when a chance reunion with an old high school friend, Parker Coleman, entangles him in a ruthless crime ring.—
Jon Stojan,
Variety,
18 June 2026
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Sean Connery first portrayed the legendary spy as a confident and ruthless Cold War warrior, while Roger Moore added camp and a gentlemanly touch to the role.—
Gieson Cacho,
Mercury News,
17 June 2026
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.—
Karen Garcia,
Los Angeles Times,
19 June 2026
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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.—
Devin Dwyer,
ABC News,
18 June 2026
Adjective
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There's a corrupt deal happening at the biggest levels among the billionaire class to increase their wealth at the expense of many people are suffering greatly right now.—
ABC News,
ABC News,
14 June 2026
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The police are a corrupt institution.—
Grace Byron,
New Yorker,
14 June 2026
Adjective
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This is a story devoid of childlike wonder, just the horrific evil men are capable of and the small acts of grace found in unspeakable circumstances.—
Chris Nashawaty,
Entertainment Weekly,
13 June 2026
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Nicholas Galitzine stars as the muscular hero in the new version, which also features Idris Elba as Man-at-Arms Duncan, Camila Mendes as Teela and Jared Leto as the evil wizard Skeletor.—
Tim Lammers,
Forbes.com,
12 June 2026
Adjective
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Bowing down and worshiping an idol is sinful.—
Lauren Costantino,
Miami Herald,
12 May 2026
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Efficiency is religion, and turnovers are almost sinful.—
Joel Lorenzi,
New York Times,
6 May 2026
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).—
Erik Kain,
Forbes.com,
19 June 2026
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Mahmic’s vicious goal in traffic salvaged some good feeling before a decisive showdown with Qatar next week.—
ABC News,
ABC News,
18 June 2026
Adjective
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Brunson is at his best when everything is at its worst, blessed with belief that seems at times desperate and determination that can feel almost manic.—
Dana O’Neil,
CNN Money,
14 June 2026
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All of the club’s worst seasons prior to 1965 took place from 1932 and before.—
Mac Cerullo,
Boston Herald,
14 June 2026
Cite this Entry
“Unethical.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/unethical. Accessed 20 Jun. 2026.
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