Thesaurus
murderous
adjective
Synonyms and Antonyms of MURDEROUS
1
difficult to endure <the murderous heat of the desert>
Synonyms bitter, brutal, burdensome, cruel, excruciating, grievous, grim, hard, hardhanded, heavy, inhuman, murderous, onerous, oppressive, rough, rugged, searing, severe, stiff, tough, trying
Related Words austere, bleak, comfortless, discomforting, forbidding, inhospitable, spartan, uncomfortable; biting, inclement, intemperate, wild; rigorous, strict, stringent; agonizing, heartbreaking, heartrending, painful, wretched; crushing, grinding, overwhelming, wearing; insufferable, insupportable, intolerable, unbearable, unendurable; harrowing, tortuous; bad, disagreeable, hostile, unfriendly, unpleasant
2
requiring considerable physical or mental effort <those exams were murderous>
Synonyms arduous, Augean, backbreaking, challenging, demanding, difficult, effortful, exacting, formidable, grueling (or gruelling), heavy, hellacious, herculean, killer, laborious, moiling, murderous, pick-and-shovel, rigorous, rough, rugged, severe, stiff, strenuous, sweaty, tall, testing, toilsome, tough, uphill
Related Words abstract, abstruse, complex, complicated, elusive, hairy, insoluble, intricate, involved, knotty, opaque, problematic (also problematical), recondite, serious, spiny, stubborn, thorny, ticklish, tricky; bruising, burdensome, exhausting, labored, onerous, oppressive, stressful, taxing, tight, trying; annoying, bothersome, distressing, irksome, troublesome, vexatious; grievous, grim, strict, stringent; brutal, cruel, inhuman, painful
Near Antonyms achievable, clear, doable, elementary, manageable, uncomplicated; comforting, gentle, painless, relaxed, smooth, soothing; accessible, friendly, idiotproof, user-friendly
3
likely to cause or capable of causing death <braved murderous machine-gun fire to capture the hill from the enemy>
Synonyms baleful, deathly, fatal, fell, killer, lethal, mortal, murderous, pestilent, terminal, vital
Related Words baneful, deleterious, destructive, harmful, injurious, noxious, pernicious, truculent; infectious, infective, pestilential, poisonous, sublethal, toxic, virulent; dangerous, grave, grievous, hazardous, jeopardizing, menacing, parlous, perilous, risky, serious, threatening, ugly, unhealthy, unsound; bloody, internecine, sanguinary, sanguine
Near Antonyms beneficial, restorative, salubrious, salutary; alleviative, corrective, curative, remedial, tonic; advantageous, beneficial, useful; nonpoisonous, nontoxic, safe
4
eager for or marked by the shedding of blood, extreme violence, or killing <Viking warriors became legendary for the murderous fury they displayed in battle>
Related Words barbaric, barbarous, brutal, cold-blooded, cruel, heartless, inhumane, sadistic, savage, vicious, wanton; antagonistic, ferocious, fierce, gladiatorial, hostile; aggressive, assertive, bellicose, belligerent, combative, contentious, discordant, pugnacious, quarrelsome, scrappy, truculent, violent; merciless, pitiless, ruthless; bloodstained, fell, gory, grim; despiteful, hateful, malevolent, malicious, malign, malignant, mean, nasty, spiteful
Near Antonyms appeasing, conciliatory, disarming, dovish, mollifying, pacific, pacifying, peaceable, peaceful, peacemaking, placating, placative, placatory, propitiatory; unaggressive, unassertive; benign, benignant, compassionate, good-hearted, humane, kind, kindhearted, sympathetic, tenderhearted; tender, warm, warmhearted; clement, lenient, merciful; affable, amiable, amicable, benevolent, gentle, kindly; submissive, surrendering, yielding
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