The word "corpulence" is often used to describe someone who is excessively overweight or obese. However, there are several other synonyms that have similar meanings and can be used instead of "corpulence." These include words such as obesity, plumpness, portliness, rotundity, and heaviness. Other synonyms for the word "corpulence" include adiposity, bulkiness, chubbiness, fullness, and paunchiness. Each of these words has a slightly different connotation and can be used to describe someone who is overweight in a more or less polite manner, depending on the context and tone of the conversation.