Synonyms for Dangerous:

• adj.

  •active (adjective)
  • radioactive.
  •acute (adjective)
  • more acute.
  •adventurous (adjective)
  • venturous,
  • reckless,
  • headstrong,
  • head-strong,
  • risky.
  •all (adjective)
  • unsafe,
  • dangerous.
  •awkward (adjective)
  • un-comfortable,
  • un-handier,
  • un-manageable,
  • dis-agreeable,
  • un-wieldier,
  • dis-commodious,
  • unhandiest,
  • un wieldy,
  • un handiest,
  • un wieldier,
  • un-handy,
  • dis agreeable,
  • un-wieldy,
  • un manageable,
  • in convenient,
  • dis commodious,
  • un comfortable,
  • unhandier,
  • in-convenient,
  • un-handiest,
  • inconvenient,
  • most discommodious,
  • un handier,
  • un wieldiest,
  • in commodious,
  • un-wieldiest,
  • un handy,
  • in-commodious,
  • more discommodious.
  •catching (adjective)
  • most epizootic,
  • most infective,
  • more infective,
  • most miasmatic,
  • more miasmatic,
  • infective,
  • most transmittable,
  • more epizootic,
  • more transmittable.
  •critical (adjective)
  • high-priority,
  • pivotal,
  • all-important,
  • Exceptive.
  •dangerous (adjective)
  • perilous,
  • treacherous,
  • Jeopardous,
  • insecure,
  • hazardous,
  • hairy.
  •deadly (adjective)
  • most death dealing,
  • more deathdealing,
  • more mortiferous,
  • most destroying,
  • most death-dealing,
  • more killing,
  • death dealing,
  • most slaying,
  • more carcinogenic,
  • more slaying,
  • un relenting,
  • killing,
  • de-stroying,
  • more death-dealing,
  • most mortiferous,
  • venomous,
  • more death dealing,
  • un-relenting,
  • de stroying,
  • deathdealing,
  • more destroying,
  • most carcinogenic,
  • most killing,
  • most deathdealing,
  • more pestilent.
  •desperate (adjective)
  • death defying,
  • head long,
  • more deathdefying,
  • devil may care,
  • head-long,
  • monstrous,
  • scandalous,
  • in-cautious,
  • more death defying,
  • headlong,
  • in cautious,
  • most deathdefying,
  • most death defying,
  • most death-defying,
  • most precipitate,
  • heinous,
  • more death-defying,
  • deathdefying.
  •dicey (adjective)
  • Fluctuant,
  • iffy.
  •difficult (adjective)
  • scabrous.
  •exciting (adjective)
  • agitative,
  • zestful,
  • rousing,
  • Commoving,
  • sensational,
  • hectic,
  • riproaring,
  • rip-roaring,
  • Exhilarant.
  •fierce (adjective)
  • most flipped,
  • Flipped,
  • un controllable,
  • most howling,
  • in tenser,
  • in tense,
  • more brutish,
  • howling,
  • in-tenser,
  • tumultous tumultuous,
  • most tigerish,
  • un-tamed,
  • more flipped,
  • apest,
  • feller,
  • raging,
  • un-controllable,
  • untamed,
  • tumultoustumultuous,
  • tumultous-tumultuous,
  • enraged,
  • in-tensest,
  • un tamed,
  • more tigerish,
  • in-tense,
  • fellest,
  • most brutish,
  • more howling.
  •formidable (adjective)
  • most dismaying,
  • re-doubtable,
  • dis maying,
  • most daunting,
  • re doubtable,
  • more dismaying,
  • more daunting,
  • dis-maying.
  •harmful (adjective)
  • bad,
  • malignant,
  • poisonous.
  •hazardous, troubling (adjective)
  • unstable,
  • shaky,
  • on collision course,
  • dynamite,
  • vulnerable,
  • loaded,
  • dangersome,
  • urgent,
  • queasy,
  • impregnable,
  • thorny,
  • portentous,
  • touchy,
  • serpentine,
  • wicked,
  • impending,
  • pressing,
  • ugly,
  • Viperous,
  • heavy,
  • exposed.
  •horrendous (adjective)
  • more horrifyin,
  • horrendous,
  • most horrifyin.
  •hurtful (adjective)
  • un kindest,
  • dis advantageous,
  • most wounding,
  • more hurting,
  • un kinder,
  • dis-advantageous,
  • un kind,
  • most hurting,
  • un-kindest,
  • un-kinder,
  • pre-judicial,
  • pre judicial,
  • more wounding,
  • up-setting,
  • un-kind,
  • up setting.
  •important (adjective)
  • major.
  •incendiary (adjective)
  • most rabble-rousing,
  • rabblerousing,
  • more rabblerousing,
  • most demagogic,
  • most rabble rousing,
  • most rabblerousing,
  • more rabble-rousing,
  • rabble rousing,
  • more rabble rousing,
  • most dissentious,
  • more demagogic,
  • more dissentious.
  •inflammable (adjective)
  • un safer,
  • most burnable,
  • in-flammable,
  • most ignitable,
  • ignitable,
  • un safe,
  • un safest,
  • un-safe,
  • in flammable,
  • un-safer,
  • un-safest,
  • more ignitable,
  • more burnable.
  •injurious (adjective)
  • un juster,
  • opprobrious,
  • most libeling,
  • more libeling,
  • un just,
  • unconducive,
  • un conducive,
  • more unconducive,
  • un-just,
  • un-conducive,
  • most unconducive,
  • most nocent,
  • more nocent,
  • un-justest,
  • un justest,
  • un-juster.
  •insalubrious (adjective)
  • in-salubrious,
  • in salubrious.
  •insidious (adjective)
  • like a snake in the grass,
  • perfidious.
  •lethal (adjective)
  • necrotic.
  •major (adjective)
  • out-standing,
  • stellar,
  • pre-eminent,
  • life and death.
  •mean (adjective)
  • low-down and dirty,
  • the lowest,
  • snide,
  • hardnosed,
  • low-down dirty,
  • toucher,
  • liverish,
  • lowdown and dirty.
  •menacing (adjective)
  • most minacious,
  • most intimidatory,
  • over hanging,
  • most overhanging,
  • over-hanging,
  • more minacious,
  • most louring,
  • overhanging,
  • more overhanging,
  • more louring,
  • more intimidatory.
  •mephitical (adjective)
  • Mephitical.
  •mischievous (adjective)
  • most dickens,
  • ex-asperating,
  • most rascal,
  • most exasperating,
  • mis-behaving,
  • mis behaving,
  • more ill-behaved,
  • mischievous,
  • more exasperating,
  • most ill-behaved,
  • most ill behaved,
  • most rascally,
  • more misbehaving,
  • ill behaved,
  • impish,
  • teasing,
  • more illbehaved,
  • ex asperating,
  • most misbehaving,
  • most illbehaved,
  • holy terror,
  • more ill behaved,
  • most vexing,
  • more rascally,
  • more dickens,
  • illbehaved,
  • more vexing,
  • more rascal.
  •murderous (adjective)
  • sanguineous,
  • Sapping,
  • murderous,
  • slaughterous,
  • sanguinary.
  •noisome (adjective)
  • yucky,
  • mephitic,
  • Insalutary.
  •ominous (adjective)
  • pre monitory,
  • ill fated,
  • in hospitable,
  • ill boding,
  • most presaging,
  • most unpromising,
  • in-hospitable,
  • un-luckier,
  • more malificent,
  • inauspicious,
  • Ill-boding,
  • more malefic,
  • most malefic,
  • more precursive,
  • more unpromising,
  • more premonitory,
  • most premonitory,
  • more presaging,
  • most doomful,
  • un luckier,
  • pre-cursive,
  • in-auspicious,
  • pre-monitory,
  • more doomful,
  • un luckiest,
  • most precursive,
  • un-promising,
  • illboding,
  • pre cursive,
  • un-luckiest,
  • un lucky,
  • un promising,
  • un propitious,
  • in auspicious,
  • un-lucky,
  • most malificent,
  • illfated.
  •pernicious (adjective)
  • maleficent,
  • miasmic.
  •poison/poisonous (adjective)
  • most toxiferous,
  • more septic,
  • more toxiferous,
  • most septic.
  •precarious (adjective)
  • hanging by a thread,
  • in-securest,
  • in securer,
  • un-sure,
  • most impugnable,
  • un stabler,
  • un-steadier,
  • un steadiest,
  • un-stabler,
  • un steadier,
  • in-secure,
  • most dynamite,
  • more dynamite,
  • un-stable,
  • un-settled,
  • in-securer,
  • un settled,
  • in secure,
  • pre-carious,
  • more impugnable,
  • un stablest,
  • un sure,
  • impugnable,
  • pre carious,
  • in decisive,
  • un-steadiest,
  • un reliable,
  • un steady,
  • in-decisive,
  • in securest,
  • touch go,
  • un-stablest,
  • un-reliable,
  • un stable.
  •radioactive (adjective)
  • radio active,
  • Radio-active,
  • more irradiated,
  • most irradiated.
  •sanguinary (adjective)
  • bloody minded.
  •serious (adjective)
  • no joke,
  • unhumorous,
  • strictly business,
  • no laughing matter,
  • out for blood,
  • sobering,
  • of consequence,
  • Operose,
  • unamusing,
  • smoking,
  • playing hard ball.
  •severe (adjective)
  • effortful.
  •speculative (adjective)
  • hypo thetical,
  • notional,
  • more unproven,
  • unproved,
  • more presumed,
  • more formularized,
  • more idealized,
  • most idealized,
  • most conceptive,
  • un-proven,
  • more ideological,
  • most formularized,
  • hypo-thetical,
  • un substantiated,
  • most presumed,
  • un-proved,
  • formularized,
  • un-substantiated,
  • more conceptive,
  • most unproven,
  • most ideological,
  • un proven,
  • un proved.
  •suicidal (adjective)
  • de-pressed,
  • de pressed.
  •terrible (adjective)
  • most unnerving,
  • most horrifying,
  • more petrifying,
  • more horrifying,
  • beastlier,
  • more unnerving,
  • beastliest,
  • un-welcome,
  • un welcome,
  • un-fortunate,
  • more dreaded,
  • unwelcome,
  • un fortunate,
  • un nerving,
  • most dreaded,
  • awe inspiring,
  • aweinspiring,
  • un-nerving,
  • most petrifying.
  •threatening (adjective)
  • Lowery,
  • minatory,
  • comminatory,
  • loury,
  • Impendent.
  •ticklish (adjective)
  • in-constant.
  •touch-and-go (adjective)
  • touch and go.
  •troublesome (adjective)
  • most harassing,
  • Harassing,
  • in-festive,
  • dis-quieting,
  • more murder,
  • dis quieting,
  • more infestive,
  • in tractable,
  • un-governable,
  • most murder,
  • more harassing,
  • in-tractable,
  • in festive,
  • up-hill,
  • most infestive,
  • up hill.
  •unhealthful (adjective)
  • un-healthful,
  • un healthful.
  •unsalutary (adjective)
  • un-salutary,
  • un salutary.
  •unsound (adjective)
  • un hinged,
  • dis-eased,
  • in firmer,
  • dis eased,
  • most unbacked,
  • not solid,
  • in sane,
  • un-sound,
  • in substantial,
  • de ranged,
  • de-ranged,
  • in sanest,
  • in-saner,
  • in valid,
  • in-firmest,
  • in-congruous,
  • more unbacked,
  • in-firmer,
  • in-sane,
  • un soundest,
  • un sound,
  • in firmest,
  • un sounder,
  • in saner,
  • un substantial,
  • in-valid,
  • un-substantial,
  • in accurate,
  • un backed,
  • un-sounder,
  • un-backed,
  • un-balanced,
  • un-hinged,
  • in correct,
  • un-soundest,
  • in-substantial,
  • in congruous.
  •unwholesome (adjective)
  • un wholesome,
  • un-nutritious,
  • un-wholesome,
  • un nutritious,
  • most unnutritious,
  • more unnutritious.
  •vicious (adjective)
  • in decent,
  • in-subordinate,
  • de-based,
  • un-principled,
  • in-decent,
  • de graded,
  • in subordinate,
  • re prehensible,
  • de based,
  • de moralized,
  • de-moralized,
  • more contaminated,
  • re-probate,
  • de-graded,
  • re probate,
  • re-prehensible,
  • un principled.

• adv.

  •out on a limb (adverb)
  • out a limb,
  • out limb,
  • up tree,
  • on spot,
  • ex-posed,
  • ex posed.

• n.

  •
  • safety.
  •
  • help.
  •breakneck (noun)
  • breakneck.
  •chanceful (noun)
  • chanceful.
  •chancy (noun)
  • chancy.
  •dangerous (noun)
  • self-destructive,
  • venturesome,
  • parlous,
  • kamikaxe,
  • harmful,
  • unreliable,
  • grievous,
  • on the hook,
  • severe,
  • dodgy.

• Other synonyms:

  •
  • destructive,
  • kamikaze,
  • perilously,
  • inimical,
  • lunatic,
  • combustible,
  • dangerously,
  • marauding,
  • mortally,
  • calamitous,
  • malign,
  • undesirable,
  • ruinous,
  • sketchy,
  • wanton,
  • cataclysmic,
  • overactive,
  • disastrous.
  •
  • hostile,
  • forbidding,
  • sticky,
  • internecine,
  • nasty,
  • devastating,
  • glowering,
  • catastrophic,
  • ferocious,
  • delicate,
  • convulsive.
  •
  • suspect,
  • mortal,
  • fatal,
  • volatile,
  • seriously.
  •
  • narrow.
  •
  • negative.
  •
  • hot.
  •catching
  • infectious.
  •deadly
  • pestilential.
  •eruptive
  • explosive.
  •hazardous
  • hairbreadth.
  •uncontrollable
  • unruly.
  •unhealthful
  • unwholesome.
  •unprotected
  • defenseless.

Paraphrases for Dangerous:

• Equivalence

  • Adjective
    serious, hazardous, unsafe, risky.
  • Proper noun, singular
    serious, hazardous, unsafe, risky.
  • Noun, plural
    hazardous.
  • Noun, singular or mass
    hazardous.
  • Interjection
    unsafe.
  • Verb, past tense
    hazardous.
  • Verb, non-3rd person singular present
    hazardous.
  • Verb, 3rd person singular present
    hazardous.
  • Verb, base form
    hazardous.

• Forward Entailment

  • Noun, plural
    dangers.

• Independent

  • Adjective
    severe, ultra-hazardous, endangered, bad, worst, reckless, formidable, difficult, disastrous, fatal, Endangering, malicious, questionable, grievous, adventurous, dodgy, harmless, sinister, negative, rough, volatile, horrendous, wrong, fearsome, dreadful, terrible.
  • Proper noun, singular
    goods.
  • Noun, plural
    substances, materials, cars.
  • Verb, past tense
    noted, added, threatened.
  • Verb, gerund or present participle
    getting.

• Other Related

  • Adjective
    treacherous, precarious, danger, pernicious, threatening, damaging, life-threatening, noxious, deleterious, detrimental, high-risk, poisonous, adverse, insecure, alarming, toxic, non-hazardous, disturbing, nasty, lethal, slippery, problematic, daunting, at-risk, threatened, destructive, vicious, prejudicial, dicey, unhealthy, worrisome, insidious, menacing.
  • Proper noun, singular
    danger, dangers.
  • Noun, singular or mass
    danger.

Antonyms for Dangerous:

• adj.

  • all
    safe.
  • hazardous, troubling
    sure, strong, untroubled, great, wholesome, ok, true, agreeable, honest, careful, certain, secure, healthful, healthy, pleasant, wonderful, harmless, good, guarded, pleasing, unimportant, kind, trivial, nice, stable, happy, unhazardous.
  • Other antonyms:
    propitious, salutary, noncrucial, contemptible, nonpoisonous, nonfatal, noncritical, despicable, nontoxic, curative, advantageous, sound, favorable, weak, palliative, noncorrosive, benignant, salubrious, noninfectious, nonhazardous, useful, helpful, nondestructive, feeble, nonlethal, beneficial, powerless, unthreatening, nonpolluting, remedial, nonvenomous, helpless.

Homophones for Dangerous:

• down quark, dunkerque, democracy, dunkers, dinoceras, damask rose, dunkirk, deinocheirus, donkeywork.