Producing or threatening sorrow, distress, injury, or calamity; unpropitious; calamitous.
Unpleasant, foul (of odour, taste, mood, weather, etc.).
Undesirable; harmful; bad practice.
Intending to harm; malevolent.
Morally corrupt.
Something which impairs the happiness of a being or deprives a being of any good; something which causes suffering of any kind to sentient beings; harm; injury; mischief.
Moral badness; wickedness; malevolence; the forces or behaviors that are the opposite or enemy of good.
Specifically, giving indication of a coming ill; being an evil omen
Of or pertaining to an omen or to omens; being or exhibiting an omen; significant.