Synonyms and Antonyms of ferocious
1 extreme in degree, power, or effect the ferocious appetite that athletic teenagers have been known to display Synonyms acute, almighty, blistering, deep, dreadful, excruciating, explosive, exquisite, fearful, fearsome, intense, fierce, frightful, furious, ghastly, hard, heavy, heavy-duty, hellacious, intensive, keen, profound, terrible, vehement, vicious, violentRelated Words accentuated, aggravated, concentrated, deepened; emphasized, enhanced, heightened, intensified, magnified; stressed; exhaustive, thorough; harsh, rigorous, severeNear Antonyms feeble, weak; shallow, superficial; moderated, qualified; alleviated, eased, lightened, toned (down); abated, decreased, diminished, lessened, reduced, subduedAntonyms light, moderate, soft
2 marked by bursts of destructive force or intense activity ferocious forest fires threatened to destroy hundreds of homes in the scrubland Synonyms bang-bang, blood-and-guts, convulsive, cyclonic, explosive, violent, fierce, furious, hammer-and-tongs, hot, knock-down, drag-out (or knock-down-and-drag-out), paroxysmal, rabid, rough, stormy, tempestuous, tumultuous, turbulent, volcanicRelated Words barbarous, brutal, savage, vicious; antagonistic, hostile; aggressive, assertive, bellicose, belligerent, combative, contentious, gladiatorial, pugnacious, quarrelsome, truculent; combustible, volatile; agitated, frantic, frenzied, mad; cataclysmal (or cataclysmic), destructive, ruinousNear Antonyms calm, halcyon, pacific, serene, tranquil; nonbelligerent, unaggressiveAntonyms nonviolent, peaceable, peaceful
3 violently unfriendly or aggressive in disposition Captain Bligh and his castaways bypassed numerous Pacific islands, so afraid were they of the ferocious tribesmen Synonyms fell, fierce, grim, savage, viciousRelated Words argumentative, assaultive, bellicose, belligerent, brawly, chippy, combative, confrontational, discordant, disputatious, feisty, gladiatorial, militant, pugnacious, scrappy, warlike; bare-knuckle (also bare-knuckled or bare-knuckles), blood-and-guts, in-your-face, take-no-prisoners; contentious, quarrelsome, truculent; menacing, threatening; bestial, brute, inhuman, inhumane; barbaric, uncivilized, wild; heartless, implacable, merciless, pitiless, relentless, ruthless, unrelenting, wanton; bloodthirsty, bloody, homicidal, murdering, murderous, sanguinary, sanguine; rapacious, ravenous, voraciousNear Antonyms amicable, companionable, comradely, congenial, cordial, friendly, genial, hearty, warm, warmhearted; compliant, submissive, tame; benign, compassionate, kind, merciful; pacific, peaceable, peaceful; amiable, complaisant, obliging; human, humane; civilized, culturedAntonyms gentle, mild, unaggressive
4 marked by great and often stressful excitement or activity after a day of ferocious trading, the stock market was down 300 points Synonyms delirious, furious, feverish, fierce, frantic, frenetic, frenzied, mad, rabid, violent, wildRelated Words concentrated, high-pressured, intense, intensive, vehement; excessive, exorbitant, extravagant, extreme, immoderate, inordinate, lavish, overmuch, overweening, unconscionable, undue; crazed, crazy, demented, deranged, insane, irrational, lunatic, mad, maniacal (also maniac)Near Antonyms calm, peaceful, placid, quiet, serene, subdued, tranquil, undisturbed, unperturbed, untroubled; moderate, reasonable, temperate; casual, easygoing, low-pressure; balanced, sane, soundAntonyms relaxed
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