Thesaurus
hazardous
Synonyms and Antonyms of hazardous
involving potential loss or injury a hazardous journey across the arctic ice Synonyms grave, grievous, dangerous, jeopardizing, menacing, parlous, perilous, risky, serious, threatening, unhealthy, unsafe, venturesomeRelated Words dicey, insecure, precarious, treacherous, uncertain; ultrahazardous; chance, haphazard, random; distressing, sickening, unpleasant; ugly, wicked; adverse, bad, baleful, baneful, deleterious, detrimental, evil, harmful, hurtful, ill, inimical, injurious, malignant, nasty, noxious, pernicious, pestilent; deadly, deathly, destructive, dire, fatal, fateful, fell, killer, lethal, mortal, murderousNear Antonyms advantageous, beneficial, good; ultrasafeAntonyms harmless, innocent, innocuous, nonhazardous, nonthreatening, safe, unthreatening
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Dictionary: Definition of hazardous Spanish Central: Translation of hazardous Nglish: Translation of hazardous for Spanish speakers Britannica English: Translation of hazardous for Arabic speakers
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