FEROCIOUS Synonyms: 219 Similar and Opposite Words

Q: How is the word 'ferocious' different from other adjectives like it?

Some common synonyms of ferocious are barbarous , cruel , fierce , and savage . While all these words mean "showing fury or malignity in looks or actions," ferocious implies extreme fierceness and unrestrained violence and brutality. // a ferocious dog

Q: When is 'barbarous' a more appropriate choice than 'ferocious'?

Although the words barbarous and ferocious have much in common, barbarous implies a ferocity or mercilessness regarded as unworthy of civilized people. // barbarous treatment of prisoners

Q: When can 'cruel' be used instead of 'ferocious'?

While the synonyms cruel and ferocious are close in meaning, cruel implies indifference to suffering and even positive pleasure in inflicting it. // the cruel jokes of schoolboys

Q: Where would 'fierce' be a reasonable alternative to 'ferocious'?

The meanings of fierce and ferocious largely overlap; however, fierce applies to humans and animals that inspire terror because of their wild and menacing aspect or fury in attack. // fierce warriors

Q: When would 'savage' be a good substitute for 'ferocious'?

In some situations, the words savage and ferocious are roughly equivalent. However, savage implies the absence of inhibitions restraining civilized people filled with rage, lust, or other violent passion. // a savage criminal

ferocious

adjective

fə-ˈrō-shəs

Definition of ferocious

as in intense

extreme in degree, power, or effect the ferocious appetite that athletic teenagers have been known to display

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Antonyms & Near Antonyms

as in fierce

marked by bursts of destructive force or intense activity ferocious forest fires threatened to destroy hundreds of homes in the scrubland

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as in savage

violently unfriendly or aggressive in disposition the animal is known as a ferocious predator

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as in frantic

marked by great and often stressful excitement or activity after a day of ferocious up-and-down trading, the stock market ended up down 300 points

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Antonyms & Near Antonyms

Synonym Chooser

How is the word ferocious different from other adjectives like it?

Some common synonyms of ferocious are barbarous, cruel, fierce, and savage. While all these words mean "showing fury or malignity in looks or actions," ferocious implies extreme fierceness and unrestrained violence and brutality.

a ferocious dog

When is barbarous a more appropriate choice than ferocious?

Although the words barbarous and ferocious have much in common, barbarous implies a ferocity or mercilessness regarded as unworthy of civilized people.

barbarous treatment of prisoners

When can cruel be used instead of ferocious?

While the synonyms cruel and ferocious are close in meaning, cruel implies indifference to suffering and even positive pleasure in inflicting it.

the cruel jokes of schoolboys

Where would fierce be a reasonable alternative to ferocious?

The meanings of fierce and ferocious largely overlap; however, fierce applies to humans and animals that inspire terror because of their wild and menacing aspect or fury in attack.

fierce warriors

When would savage be a good substitute for ferocious?

In some situations, the words savage and ferocious are roughly equivalent. However, savage implies the absence of inhibitions restraining civilized people filled with rage, lust, or other violent passion.

a savage criminal

Example 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 ferocious In the Atlantic, not a single hurricane has formed yet, a record for this late into hurricane season, due to ferocious wind shear brought on by El Niño. — Sean MacAday, Sacbee.com, 5 Oct. 2026 When the Heat acquired Giannis Antetokounmpo in June, the natural instinct was to focus on the prodigious point production (57th all time), the volume rebounding (71st all time), the thunderous dunks and the ferocious forays to the basket. — Barry Jackson, Miami Herald, 4 Oct. 2026 Except, that is, for the newly ferocious student section, in which fans physically cannot sit. — Shun Graves, Chicago Tribune, 4 Oct. 2026 Ali dominated early, before Frazier mounted a ferocious counterattack in the middle. — Britannica Editors, Encyclopedia Britannica, 29 Sep. 2026 See All Example Sentences for ferocious

Recent Examples of Synonyms for ferocious

Adjective

Pike committed the crime over an intense romantic jealousy of Slemmer, who allegedly attempted to steal her boyfriend’s attention.

— David Zimmermann, The Washington Examiner, 13 Oct. 2026
Carnegie Hall seats well over 3,000 people, but this intense, no-frills performance film gives life to the old saying about feeling alone in a crowd.

— Damon Wise, Deadline, 13 Oct. 2026

Definition of intense

Adjective

His successor, Bennett, had been among its fiercest critics, raising the prospect that the arrangement might finally end.

— Eric Cortellessa, Time, 18 Oct. 2026
The deadly fire erupted Saturday at Canadian Forces Base Wainwright, where fierce winds fueled flames that spread beyond the installation and into surrounding rural areas.

— Stephen Sorace, FOXNews.com, 18 Oct. 2026

Definition of fierce

Adjective

Onscreen, this ethnic conflict allowed Ken-san and other kimonoed gangsters to be presented as pure, sincere, patriotic heroes fighting for traditional Japanese values against savage aliens as well as local, gun-toting yakuza.

— Ian Buruma, New Yorker, 12 Oct. 2026
The Indian pilot who fought off a savage attack by his copilot and helped prevent an apparent hijack of a Flydubai plane heading to Israel with more than 170 people on board is being hailed as a hero.

— Rhea Mogul, CNN Money, 1 Oct. 2026

Definition of savage

Adjective

Keeping The Faith So all’s well that ends well, and frantic, for Halfway 2 Jesus, Rock’s 13th album and the follow-up to 2022’s angry, politically charged Bad Reputation.

— Gary Graff, Billboard, 15 Oct. 2026
Newly obtained 911 audio is shedding light on the frantic response when Hayden Panettiere was found unresponsive in a Greenville, South Carolina, apartment in August.

— ABC News, ABC News, 14 Oct. 2026

Definition of frantic

Adjective

Atrium is also offering day hospital programs in which patients receive intensive treatment and return home at night.

— Charlotte Observer, Charlotte Observer, 15 Oct. 2026
Because schools would otherwise use that money to buy equipment, the proposal would most affect two-year technical schools with equipment-intensive programs like welding or automotive programs.

— CBS News, CBS News, 14 Oct. 2026

Definition of intensive

Adjective

That, in turn, reveals a family history of violent gravitational instability caused by events like giant collisions and planetary ejections.

— Robert Lea, Space.com, 14 Oct. 2026
The show, which can certainly be tense, spends more time on being funny than violent.

— Los Angeles Times, Los Angeles Times, 14 Oct. 2026

Definition of violent

Adjective

So too, the possibility of Rollerball-style carnage carnivals where robots compete in vicious cage matches until only one android is still moving.

— Rick Burton, Sportico.com, 19 Oct. 2026
Cash reserves totaling $ 7,450,869 are being used to eviscerate his opponent with a vicious barrage of ad hominem assaults, thus giving him a 61 to 1 spending edge.

— Arkansas Online, Arkansas Online, 16 Oct. 2026

Definition of vicious

Adjective

Before long there were three squad cars with lights flashing parked in the drive, with a furious Grandpa Joe trying to sort out the trouble.

— Kerry Kennedy, Vanity Fair, 13 Oct. 2026
The conflicts are raw and unresolved, and Churchill forces theatergoers to make up their own minds about the characters’ furious dialect.

— Theater Critic, Los Angeles Times, 13 Oct. 2026

Definition of furious

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ferments

ferocious

ferociousness

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“Ferocious.” Merriam-Webster.com Thesaurus, Merriam-Webster, https://www.merriam-webster.com/thesaurus/ferocious. Accessed 20 Oct. 2026.

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Synonyms of ferocious

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