indigestible, congealed, digestive tract, masticated, putrefied, protoplasmic, uneaten, flavourless, undissolved, gelatinous, rancid, maggoty, mucous, fecal matter, regurgitated, inedible, predigested, gastrointestinal tract, goopy, proteinaceous, mucilaginous, coagulated, digestive, glutinous, constipated, carbonic acid, spongelike, gummy, blotting paper, liquified, semisolid, flavorless, foetid, potato peelings, faecal, emetic, gi tract, jellylike, uneatable, mucus, cystine, small intestine, gloppy, necrotic, malodorous, putrescent, fibrous, haem, nasal cavity, alimentary tract, gastric, watery, unappetising, unconsumed, suet pudding, fermentable, limburger, fecal, gassy, gelatinized, moldy, collagenous, expectorated, cecal, formless, spirochete, alimentary canal, desiccated, unleavened, gluey, rumen, coprolite, dense, eatable, extracellular fluid, encysted, oily, eustachian tube, hominy grits, pelleted, intestinal, wheat germ, carminative, lysosome, chigger, spotted dick, cracker crumbs, pyloric, abdominal cavity, yolk sac, purgative, uric acid, sedimented, odiferous, unabsorbed, threadlike, digestible, unperceived, mucous membrane, boudin noir, fragmentary, oocyst, digested, digest, decomposed, undigestible, unprocessed, unusable, assimilable, comminuted, hydrolyzed, nutritious, coarser

indigestible, ununderstood