The word "convalescents" means people who are recovering from an illness or injury. Some antonyms for this word may include "healthy," "well," "fit," "strong," and "robust." These words indicate the opposite of convalescents, suggesting a state of full health and absence of any ailments. Other antonyms might include "invalid" or "disabled," indicating a state of being unable to fully function due to illness or injury. While convalescents may require specific care and attention as they recover, these antonyms describe a state of physical wellness and independence, presenting a contrast to the temporary period of healing that convalescents experience.