Synonyms to mortally ill

ill, abomination, affection, ailing, ailment, amiss, apocalyptic, atrocity, bad, badly, baleful, bane, baneful, befoulment, below par, black, blight, bodeful, boding, complaint, condition, corruption, criminal, critically ill, crying evil, damage, damaging, dark, defilement, deleterious, despoliation, destruction, detriment, detrimental, dire, disadvantageously, disagreeable, disagreeably, discourteous, disease, disorder, disrespectful, doomful, down, dreary, evil, evil-starred, evilly, faint, faintish, fateful, feeling awful, feeling faint, feeling something terrible, foreboding, gloomy, grievance, harm, havoc, hurt, hurtful, ill-boding, ill-bred, ill-fated, ill-mannered, ill-omened, ill-starred, impertinent, impolite, improper, in danger, inaccurate, inauspicious, incline, inconveniently, indisposed, inexpedient, infection, inferior, infirmity, inhospitable, inhospitably, inimical, injurious, injury, invalid, laid low, lowering, malady, malevolent, menacing, mischief, not quite right, of evil portent, off-color, ominous, out of sorts, outrage, peccant, poison, pollution, portending, portentous,