Definition for Dangerous:

• Unsafe; involving, or beset with, danger; ready to do harm or injury; perilous; hazardous.

Synonyms for Dangerous:

• adj.

  •active (adjective)
  • radioactive.
  •adventurous (adjective)
  • risky,
  • reckless,
  • venturous.
  •all (adjective)
  • unsafe.
  •critical (adjective)
  • pivotal.
  •dangerous (adjective)
  • perilous,
  • treacherous,
  • Jeopardous,
  • insecure,
  • hazardous,
  • hairy.
  •dicey (adjective)
  • iffy.
  •difficult (adjective)
  • scabrous.
  •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.
  •important (adjective)
  • major.
  •insidious (adjective)
  • perfidious.
  •murderous (adjective)
  • slaughterous,
  • murderous,
  • sanguinary,
  • sanguineous.
  •noisome (adjective)
  • mephitic.
  •pernicious (adjective)
  • miasmic.
  •serious (adjective)
  • no laughing matter,
  • of consequence.
  •threatening (adjective)
  • minatory.

• n.

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

• Other synonyms:

  •
  • malign,
  • ruinous,
  • kamikaze,
  • destructive,
  • dangerously,
  • perilously,
  • cataclysmic,
  • disastrous,
  • marauding,
  • calamitous.
  •
  • hostile,
  • forbidding,
  • sticky,
  • internecine,
  • nasty,
  • devastating,
  • glowering,
  • catastrophic,
  • ferocious,
  • delicate,
  • convulsive.
  •
  • suspect,
  • mortal,
  • fatal,
  • volatile,
  • seriously.
  •
  • narrow.
  •
  • negative.
  •
  • hot.
  •deadly
  • pestilential.
  •eruptive
  • explosive.
  •hazardous
  • hairbreadth.
  •uncontrollable
  • unruly.
  •unhealthful
  • unwholesome.

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.