adj. Function: adjective
1
Synonyms: PERNICIOUS , deadly, noxious, pestiferous, pestilent, pestilential
Related Words: injurious; insalubrious, noisome, unhealthy, unwholesome
Contrasted Words: benign, favorable, propitious; advantageous, helpful, profitable; healthful, salubrious, salutary, wholesome
Antonyms: beneficial
2
Synonyms: OMINOUS , apocalyptic, baleful, dire, direful, fateful, ill-boding, ill-omened, threatening, unpropitious