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as in unlawful
not conforming to a high moral standard; morally unacceptable a truly vicious person detested by almost everyone

Synonyms & Similar Words

Antonyms & Near Antonyms

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Synonym Chooser

How does the adjective vicious differ from other similar words?

Some common synonyms of vicious are corrupt, degenerate, iniquitous, nefarious, and villainous. While all these words mean "highly reprehensible or offensive in character, nature, or conduct," vicious may directly oppose virtuous in implying moral depravity, or may connote malignancy, cruelty, or destructive violence.

a vicious gangster

Where would corrupt be a reasonable alternative to vicious?

The synonyms corrupt and vicious are sometimes interchangeable, but corrupt stresses a loss of moral integrity or probity causing betrayal of principle or sworn obligations.

city hall was rife with corrupt politicians

In what contexts can degenerate take the place of vicious?

The words degenerate and vicious can be used in similar contexts, but degenerate suggests having sunk to an especially vicious or enervated condition.

a degenerate regime propped up by foreign powers

When could iniquitous be used to replace vicious?

While in some cases nearly identical to vicious, iniquitous implies absence of all signs of justice or fairness.

an iniquitous system of taxation

When can nefarious be used instead of vicious?

In some situations, the words nefarious and vicious are roughly equivalent. However, nefarious suggests flagrant breaching of time-honored laws and traditions of conduct.

the nefarious rackets of organized crime

When is it sensible to use villainous instead of vicious?

Although the words villainous and vicious have much in common, villainous applies to any evil, depraved, or vile conduct or characteristic.

a villainous assault

Examples 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 vicious On Netflix December 26, 2024 Season 3 On Netflix 2025 Three years after winning Squid Game, Player 456 remains determined to find the people behind the game and put an end to their vicious sport. Anthony D'alessandro, Deadline, 19 Nov. 2024 Now, with Punk casting yet another stone at Rollins, that should send Rollins into a frenzy and reignite a vicious feud between Rollins and Punk that is still expected to culminate at WrestleMania 41. Blake Oestriecher, Forbes, 30 Nov. 2024 On the night of November 30, 1936, thousands of London residents flocked to Sydenham Hill in the English capital’s southeast to witness a vicious, roaring blaze. Eli Wizevich, Smithsonian Magazine, 30 Nov. 2024 It was spent with police officers, detectives and news reports talking about the vicious and senseless murder of my youngest brother by his wife. Kc Baker, People.com, 29 Nov. 2024 See all Example Sentences for vicious 
Recent Examples of Synonyms for vicious
Adjective
  • Media coverage of Walker’s messy private life has been intense.
    Oliver Kay, The Athletic, 20 Dec. 2024
  • The sun at this altitude can be surprisingly intense, so dress in layers to stay comfortable.
    AFAR Media, AFAR Media, 19 Dec. 2024
Adjective
  • Winter's brutal grip is continuing Friday for millions across the eastern U.S. as temperatures remain well below average.
    Doyle Rice, USA TODAY, 13 Dec. 2024
  • Thousands of prisoners have now been freed, many after decades of incarceration in brutal conditions.
    Salma Abdelaziz, CNN, 13 Dec. 2024
Adjective
  • Currently incarcerated in Utah, YoungBoy faces six charges of possession of a dangerous weapon by a restricted person, as well as charges related to a pattern of unlawful activity stemming from a May 2023 arrest.
    Preezy Brown, VIBE.com, 11 Dec. 2024
  • Some are called because of incorrect ingredient information on packet labels or unlawful importation, for example.
    Gordon G. Chang, Newsweek, 11 Dec. 2024
Adjective
  • As savage Arctic cold was getting ready to surge south across North America, vivid imagery based on data from weather models showed us what was going to happen.
    Tom Yulsman, Discover Magazine, 27 Dec. 2022
  • The 2023 grand marshal is former Arizona Democratic congresswoman Gabby Giffords, gravely wounded in a savage mass shooting in 2011 that also killed six people.
    Los Angeles Times, Los Angeles Times, 27 Dec. 2022
Adjective
  • Four vulnerabilities in WebKit were fixed in iOS 18.2, allowing memory corruption if you were persuaded to interact with malicious web content.
    Kate O'Flaherty, Forbes, 12 Dec. 2024
  • The best way to safeguard yourself from malicious links that install malware, potentially accessing your private information, is to have strong antivirus software installed on all your devices.
    Kurt Knutsson, CyberGuy Report, Fox News, 11 Dec. 2024
Adjective
  • Read More: How Leaked Police Interviews with Benjamin Netanyahu Became ‘The Bibi Files’ The only other Gaza City hospital with a NICU, Al-Sahaba hospital, operates under limited capacity, and is only able to offer basic level one care to infants— those without complex or intensive medical needs.
    Juwayriah Wright, TIME, 13 Dec. 2024
  • The company also provides intensive and critical care units; cardiovascular, digestive disease, neurosciences, musculoskeletal and obstetrics services; and outpatient services like physical therapy.
    Charles Rotblut, Forbes, 12 Dec. 2024
Adjective
  • By the time Lovely Runner’s series finale dropped in late May, millions of K-drama fans around the world had become invested in the story of Sol and Sun-jae, desperate to find out if their love could withstand the cruel vagaries of fate.
    Kayti Burt, TIME, 18 Dec. 2024
  • Some Rochester residents disagree and find their city’s methods excessively cruel to the birds.
    Eli Wizevich, Smithsonian Magazine, 18 Dec. 2024
Adjective
  • Millions of people around the world celebrate the Persian festival of Yalda, which marks the sunrise after the longest night of the year, said to be the night evil forces held the most power.
    Mary Whitfill Roeloffs, Forbes, 18 Dec. 2024
  • Much like 2014’s Ouija, a group of tedious teens unleash an evil entity haunting a specific set of tarot cards.
    Nicholas Bell, SPIN, 17 Dec. 2024

Thesaurus Entries Near vicious

Cite this Entry

“Vicious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/vicious. Accessed 26 Dec. 2024.

More from Merriam-Webster on vicious

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