THESAURUS
fibrillation
abscess, ague, anemia, ankylosis, anoxia, apnea, arrhythmia, asphyxiation, asthma, ataxia, atrophy, backache, bleeding, blennorhea, brokenness, cachexia, cachexy, capriciousness, chill, chills, choppiness, colic, constipation, convulsion, coughing, cyanosis, desultoriness, diarrhea, disconnectedness, discontinuity, dizziness, dropsy, dysentery, dyspepsia, dyspnea, eccentricity, edema, emaciation, erraticness, fainting, fatigue, fever, fitfulness, fits and starts, fluctuation, flux, growth, hemorrhage, high blood pressure, hydrops, hypertension, hypotension, icterus, inconstancy, indigestion, inflammation, insomnia, intermittence, irregularity, itching, jaundice, jerkiness, labored breathing, low blood pressure, lumbago, marasmus, nasal discharge, nausea, necrosis, nonuniformity, pain, paralysis, patchiness, pruritus, rash, rheum, roughness, sclerosis, seizure, shock, skin eruption, sneezing, sore, spasm, spasticity, sporadicity, sporadicness, spottiness, stagger, tabes, tachycardia, tumor, uncertainty, unevenness, unmethodicalness, unpredictability, unsteadiness, unsystematicness, upset stomach, variability, vertigo, vomiting, wasting, whimsicality, wobble