Synonyms for Bloated (same or very similar meaning)
WordNet sense 1 (abnormally distended especially by fluids or gas):
puffy, swollen, tumescent, tumid, turgid, intumescent, distended, puffed
WordNet sense 2 (not in or exhibiting good health in body or mind):
unhealthy
From the ODE community, based on WordNet
add/edit