Synonyms and related words :
ache, aching, angina, backache, bellyache, cardialgia, cephalalgia, cholera morbus, colic, collywobbles, constipation, costiveness, diarrhea, dysentery, dyspepsia, earache, envy, flux, fret, gnawing, green-eyed jealousy, green-eyed monster, gripe, gripes, gut-ache, headache, heartburning, hemicrania, horn-madness, indigestion, irregularity, jalousie, jaundice, jaundiced eye, jealousness, jealousy, lientery, megrim, migraine, obstipation, odontalgia, otalgia, pyrosis, sick headache, splitting headache, stomachache, throbbing pain, toothache, trots