abnormal, affected, afflicted, ailing, airsick, amiss, annoyed, appalled, bad, below par, bent, bereft of reason, bizarre, blase, bored, brainsick, burdened, carsick, chagrined, comfortless, confined, crackbrained, cracked, crazed, crazy, critically ill, cronk, crook, daft, debilitated, defective, deluded, demented, deprived of reason, deranged, desolate, desole, disconsolate, diseased, disgusted, disordered, disoriented, dispirited, distraught, disturbed, down, faint, faintish, fed-up, feeling awful, feeling faint, feeling something terrible, fevered, flawed, flighty, forlorn, funny, ghoulish, good and tired, grotesque, gruesome, hallucinated, heartsick, heartsore, ill, imperfect, in danger, inconsolable, indisposed, infirm, insane, irked, irrational, irritated, jaded, kinky, laid low, laid up, life-weary, loco, lousy, lunatic, macabre, mad, maddened, manic, masochistic, mazed, mean, melancholic, melancholy, mental, mentally deficient, meshuggah, miserable, moon-struck, morbid, morose, mortally ill, nauseated, neurotic, non compos, non compos mentis, not all there, not quite right, not right, odd, of unsound mind, off, off-color, offended, out of sorts, peaked, peaking, peaky, peculiar, poorly, psycho, psychoneurotic, psychotic, put out, qualmish, queasy, queer, reasonless, repelled, repulsed, revolted, rocky, rotten, sadistic, satiated, seasick, seedy, senseless, shocked, shocking, sick
at heart, sick
unto death, sickened, sickish, sickly, soul-sick
, splenetic, squeamish, stark-mad, stark-staring mad, strange, stricken, taken ill, tetched, tired, tired of, tired of living, tired to death, tottering, touched, troubled, unbalanced, unconsolable, unconventional, under the weather, unhealthy, unhinged, unsane, unsettled, unsound, unwell, upset, wandering, wearied, weariful, weary, weary unto death, weird, witless, wobbly, world-weary, wretched
disease, illness, sickness, ailing, all the ills that flesh is heir to, morbidity, morbosity, infirmity, ailment, indisposition, complaint, disorder, malady, distemper, distemperature, visitation, attack, seizure, stroke, fit, delicacy, loss of health, invalidation, cachexy, cachexia, atrophy, marasmus, indigestion, dyspepsia, decay, decline, consumption, palsy, paralysis, prostration, taint, pollution, infection, sepsis, septicity, infestation, epidemic, pandemic, endemic, epizootic, murrain, plague, pestilence, pox, sore, ulcer, abscess, fester, boil, pimple, wen, carbuncle, gathering, imposthume, peccant humor, issue, rot, canker, cold sore, fever sore, cancer, carcinoma, leukemia, neoplastic disease, malignancy, tumor, caries, mortification, corruption, gangrene, sphacelus, sphacelation, leprosy, eruption, rash, breaking out, fever, temperature, calenture, inflammation, ague, angina pectoris, appendicitis, Asiatic cholera, spasmodic cholera, biliary calculus, kidney stone, black death, bubonic plague, pneumonic plague, blennorrhagia, blennorrhoea, blood poisoning, bloodstroke, bloody flux, brash, breakbone fever, dengue fever, malarial fever, Q-fever, heart attack, cardiac arrest, cardiomyopathy, hardening of the arteries, arteriosclerosis, atherosclerosis, bronchocele, canker rash, cardialgia, carditis, endocarditis, cholera, asphyxia, chlorosis, chorea, cynanche, dartre, enanthem, enanthema, erysipelas, exanthem, exanthema, gallstone, goiter, gonorrhea, green sickness, grip, grippe, influenza, flu, hay fever, heartburn, heaves, rupture, hernia, hemorrhoids, piles, herpes, itch, king's evil, lockjaw, measles, mumps, polio, necrosis, pertussis, phthisis, pneumonia, psora, pyaemia, pyrosis, quinsy, rachitis, ringworm, rubeola, St. Vitus's dance, scabies, scarlatina, scarlet fever, scrofula, seasickness, struma, syntexis, tetanus, tetter, tonsillitis, tonsilitis, tracheocele, trachoma, trismus, varicella, varicosis, variola, water qualm, whooping cough, yellow fever, yellow jack, fatal disease, dangerous illness, galloping consumption, churchyard cough, general breaking up, break up of the system, idiocy insanity, martyr to disease, cripple, the halt the lame and the blind, valetudinary, valetudinarian, invalid, patient, case, sickroom, sick
- chamber, pathology, etiology, nosology, anthrax, bighead, blackleg, blackquarter, cattle plague, glanders, mange, scrapie, milk sickness, heartworm, feline leukemia, roundworms, quarter-evil, quarter-ill, rinderpest, virus, bacterium, bacteria, DNA virus, RNA virus, rhinovirus, rhabdovirus, picornavirus, herpesvirus, cytomegalovirus, CMV, human immunodefficiency virus, HIV, diseased, ailing, ill, ill of, taken ill, seized with, indisposed, unwell, sick
, squeamish, poorly, seedy, affected with illness, afflicted with illness, laid up, confined, bedridden, invalided, in hospital, on the sick
list, out of health, out of sorts, under the weather, valetudinary, unsound, unhealthy, sickly, morbid, morbose, healthless, infirm, chlorotic, unbraced, drooping, flagging, lame, crippled, halting, morbid, tainted, vitiated, peccant, contaminated, poisoned, tabid, mangy, leprous, cankered, rotten, rotten to the core, rotten at the core, withered, palsied, paralytic, dyspeptic, luetic, pneumonic, pulmonic, phthisic, rachitic, syntectic, syntectical, tabetic, varicose, touched in the wind, broken-winded, spavined, gasping, hors de combat, weakly, weakened, decrepit, decayed, incurable, in declining health, cranky, in a bad way, in danger, prostrate, moribund, morbific epidemic, endemic, zymotic.