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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 In April 2007, police raided Vick’s Bad Newz Kennels in Surry, Virginia, and found 49 malnourished and injured pit bulls, along with the remains of dozens of dogs who had been killed — all part of a vicious dogfighting ring. Danielle Jennings, People.com, 18 Dec. 2024 Atayde plays a former special forces operative, now working as a security guard and struggling with post-traumatic stress disorder (PTSD), who tries to save a woman being pursued by corrupt police and a vicious drugs cartel. Liz Shackleton, Deadline, 18 Dec. 2024 In the third quarter, Locke delivered a vicious hit on Michael Pittman to knock the ball out of the Colts receiver’s hands. Ryan McFadden, The Denver Post, 16 Dec. 2024 This creates a vicious cycle where neither partner grows or heals. Mark Travers, Forbes, 16 Dec. 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
  • Other times, the work requires more intense intervention.
    Hannah Wiley, Los Angeles Times, 19 Dec. 2024
Adjective
  • But, from a personal family point of view, it's been, yeah, it's been brutal.
    Stephanie Nolasco, Fox News, 25 Dec. 2024
  • Yet for many others, the summer of ’65 presented a moment of reckoning: not about choosing acoustic or electric, but about responding to a brutal and unjust U.S. military escalation abroad.
    Nina Silber / Made by History, TIME, 25 Dec. 2024
Adjective
  • Court filings allege that Louisiana's unlawful detainment costs the state more than $2.5 million each year.
    Minnah Arshad, USA TODAY, 24 Dec. 2024
  • Potential charges included theft and unlawful flight from law enforcement.
    Caitlin McGlade, The Arizona Republic, 23 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
  • In sum, there are established means for a targeted individual to seek their own retribution against malicious acts by a government official who is without legal merit out to seek retribution.
    Josh Hammer, Newsweek, 24 Dec. 2024
  • The best way to safeguard yourself from malicious links that install malware, potentially accessing your private information, is to have antivirus software installed on all your devices.
    Kurt Knutsson, CyberGuy Report, Fox News, 24 Dec. 2024
Adjective
  • Despite intensive outreach, many continued to rebuff offers of a shelter bed and services.
    Jennifer Ludden, NPR, 26 Dec. 2024
  • These agencies represent just the tip of the iceberg, and DOGE should require intensive across-the-board legacy IT audits.
    Stuart N. Brotman, Boston Herald, 26 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
  • The gods prove cruel but not omnipotent, and the modern settings exert their own redemptive pull; the final effect is that of a magic trick, in which the characters manage, in each film’s miraculous closing moments, to slip the bonds of tragedy.
    Justin Chang, The New Yorker, 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 30 Dec. 2024.

More from Merriam-Webster on vicious

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