Exhaustion is a common feeling experienced by people due to physical or mental exertion. It's important to know different synonyms for the term "becomes exhausted" to express the feeling better. Some common synonyms include "fatigue," "weariness," "tiredness," "listlessness," "lassitude," "enervation," "lethargy," "debility," "prostration," "burnout," and "drained." Each of these synonyms can convey different degrees of exhaustion and can be used in different situations. For instance, "fatigue" can describe physical exhaustion due to work or exercise, while "burnout" can describe emotional and psychological exhaustion due to stress. Knowing these synonyms can help individuals better describe their exhaustion and communicate it more effectively with others.