hurting vs keratalgia

Other hyponyms of hurting include ache, aching, agony, excruciation, suffering, arthralgia, burn, burning, causalgia, colic, gripes, griping, intestinal colic, chest pain, chiralgia, distress, dysmenorrhea, glossalgia, glossodynia, growing pains, labor pain, mastalgia, melagra, meralgia, metralgia, myalgia, myodynia, nephralgia, neuralgia, neuralgy, odynophagia, orchidalgia, pang, pang, sting, photalgia, photophobia, costalgia, pleuralgia, pleurodynia, podalgia, proctalgia, referred pain, renal colic, smart, smarting, smartness, sting, stinging, stitch, rawness, soreness, tenderness, thermalgesia, throb, torment, torture, ulalgia, urodynia.