Allostasis is a concept that refers to the body's ability to maintain stability through change. It involves a variety of physiological processes that help the body adapt to stress, including changes in hormone levels, immune function, and metabolism. There are many synonyms for allostasis, including homeostasis, stress response, adaptive capacity, resilience, and regulatory flexibility. Each of these terms describes the ability of the body to maintain balance in the face of environmental challenges. By understanding the various synonyms for allostasis, we can better appreciate the complexity of the body's response to stress and the importance of maintaining a healthy balance in our lives.