Adaptive behavior refers to the ability of individuals to effectively and appropriately interact with their environment. There are many synonyms for this term, including practical intelligence, functional skills, daily living skills, and life skills. These terms all encompass the same idea of individuals having the ability to perform tasks necessary for their daily lives. Other synonyms include cognitive flexibility, adaptation, and coping skills. These terms emphasize the importance of being able to adapt to new situations and environments in order to succeed in life. Overall, there are many different ways to describe adaptive behavior, but they all convey the same essential concept of individuals being able to effectively function in their daily lives.