| 例句 |
unsafeadjective involving potential loss or injuryworkers are forbidden from engaging in unsafe activities on company time dangerous, grave, grievous, hazardous, jeopardizing, menacing, parlous, perilous, risky, serious, threatening, unhealthy, venturesome dicey, insecure, precarious, treacherous, uncertainultrahazardouschance, haphazard, randomdistressing, sickening, unpleasantugly, wickedadverse, bad, baleful, baneful, deleterious, detrimental, evil, harmful, hurtful, ill, inimical, injurious, malignant, nasty, noxious, pernicious, pestilentdeadly, deathly, destructive, dire, fatal, fateful, fell, killer, lethal, mortal, murderous harmless, innocent, innocuous, nonhazardous, nonthreatening, safe, unthreatening advantageous, beneficial, goodultrasafe not paying or showing close attention especially for the purpose of avoiding troublepeople who have a record of being unsafe drivers usually have to pay higher insurance premiums careless, heedless, incautious, mindless, unguarded, unwary bold, impetuous, rash, recklessinattentive, regardlessblithe, inconsiderate, thoughtlessabsentminded, forgetful, unmindfullax, neglectful, negligent, remiss, slipshodimprudent, indiscreet, injudiciousinadvertent, unintentional, unplanned alert, cautious, circumspect, gingerly, guarded, heedful, safe, wary attentive, chary, observant, vigilant, watchfulforesighted, forethoughtful, providentcalculating, scheming, shrewdconsiderate, thoughtfulultracareful, ultracautious in 1597 |