The term "become immobilized" refers to the physical or mental condition where one is unable to move or act. The antonyms of "become immobilized" include "become active," "become mobile," "become energized," and "become motivated." To become active means to engage in physical activity, to become mobile refers to the ability to move freely or with ease, to become energized signifies the renewed feeling of strength and vitality, and to become motivated means to have a strong desire to do or achieve something. It is essential to maintain a balanced lifestyle that promotes physical and mental agility to prevent becoming immobilized. Daily exercise, proper diet, and rest are crucial to staying active and mobile.