Indigestion(n.) Lack of proper digestive action; a failure of the normal changes which food should undergo in the alimentary canal; dyspepsia; incomplete or difficult digestion.
Thesaurus Entries
abscess, ague, anemia, ankylosis, anoxia, apnea, asphyxiation, asthma, ataxia, atrophy, backache, bleeding, blennorhea, cachexia, cachexy, cardialgia, chill, chills, cholera morbus, colic, constipation, convulsion, costiveness, coughing, cyanosis, diarrhea, dizziness, dropsy, dysentery, dyspepsia, dyspnea, edema, emaciation, fainting, fatigue, fever, fibrillation, flux, gripe, gripes, growth, heartburn, hemorrhage, high blood pressure, hydrops, hypertension, hypotension, icterus, inflammation, insomnia, irregularity, itching, jaundice, labored breathing, lientery, low blood pressure, lumbago, marasmus, nasal discharge, nausea, necrosis, obstipation, pain, paralysis, pruritus, pyrosis, rash, rheum, sclerosis, seizure, shock, skin eruption, sneezing, sore, spasm, tabes, tachycardia, trots, tumor, upset stomach, vertigo, vomiting, wasting