Tabefaction is the process of wasting or emaciating. It is often used to describe a medical condition or the gradual decline of something over time. However, there are several other synonyms that can be used to describe this process. These include withering, dwindling, decline, degeneration, deterioration, and atrophy. Each of these words conveys a similar idea of a gradual reduction or decline in something. Whether it be a plant, a person's health, or the state of a relationship, these synonyms provide alternative ways of expressing the notion of tabefaction.