What is "dangerous" in English? Definition and Explanations

Updated: 01-06-2026 by Wikilanguages.net
☞ share facebook ☞ share twitter

What does dangerous mean in English? Meaning of dangerous definition and abbreviation with examples.

EnglishEnglish
pronunciation pronunciation

What is "dangerous" in English? Definition and Explanations

Meaning of "dangerous": involving or causing danger or risk; liable to hurt or harm

Adjective

  • Meaning: involving or causing danger or risk; liable to hurt or harm
  • Example: a dangerous criminal a dangerous bridge unemployment reached dangerous proportions
  • Synonyms: dangerous unsafe
  • Antonyms: safe
  • Similar: breakneck chanceful chancy desperate dicey dodgy hazardous insidious mordacious on the hook parlous perilous precarious risky self-destructive suicidal touch-and-go treacherous unreliable wild
  • Also see: insecure unsafe vulnerable
  • Pronunciation in UK: /ˈdeɪndʒəɹəs/

    Meaning of "dangerous": causing fear or anxiety by threatening great harm

    Adjective

  • Meaning: causing fear or anxiety by threatening great harm
  • Example: a dangerous operation a grave situation a grave illness grievous bodily harm a serious wound a serious turn of events a severe case of pneumonia a life-threatening disease
  • Synonyms: dangerous grave grievous life-threatening serious severe
  • Similar: critical
  • Pronunciation in UK: /ˈdeɪndʒəɹəs/

  • Adjective: Full of danger. Railway crossings without gates are highly dangerous. 1915, Emerson Hough, The Purchase Price, chapterI: “[…] it is not fair of you to bring against mankind double weapons ! Dangerous enough you are as woman alone, without bringing to your aid those gifts of mind suited to problems which men have been accustomed to arrogate to themselves.”1915, Emerson Hough, The Purchase Price, chapterI: “[…] it is not fair of you to bring against mankind double weapons ! Dangerous enough you are as woman alone, without bringing to your aid those gifts of mind suited to problems which men have been accustomed to arrogate to themselves.”Causing danger; ready to do harm or injury. John Milton (1608-1674) If they incline to think you dangerous / To less than godsJohn Milton (1608-1674) If they incline to think you dangerous / To less than gods(colloquial, dated) In a condition of danger, as from illness; threatened with death. Forby. Bartlett.(obsolete) Hard to suit; difficult to please. Geoffrey Chaucer (c.1343-1400) My wages ben full strait, and eke full small; / My lord to me is hard and dangerous.Geoffrey Chaucer (c.1343-1400) My wages ben full strait, and eke full small; / My lord to me is hard and dangerous.(obsolete) Reserved; not affable. Geoffrey Chaucer (c.1343-1400) Of his speech dangerousGeoffrey Chaucer (c.1343-1400) Of his speech dangerous
  • Synonyms:

    treacherous, unhealthy, threatening, deadly, unsafe, terrible, precarious, ugly, bad, critical, unstable, alarming, serious, nasty, fatal, perilous, risky, breakneck, chancy, delicate, exposed, formidable, hairy, heavy, hot, impending, impregnable, insecure, loaded, malignant, menacing, mortal, portentous, pressing, queasy, serpentine, shaky, speculative, thorny, ticklish, touch-and-go, touchy, urgent, viperous, vulnerable, wicked, jeopardous, parlous, dynamite, dangersome, on collision course,

    Antonyms:

    honest, harmless, healthy, pleasant, healthful, wholesome, wonderful, stable, pleasing, kind, OK, trivial, unimportant, careful, guarded, untroubled, true, strong, good, nice, safe, secure, great, certain, sure, agreeable, happy, unhazardous,

    English

    Related Dictionary

    Read more

    English speaking countries and territories

    All Dictionary for you

    English DictionaryEnglish

    dangerous in English: dangerous
    🔝