The term "rejuvenating" means to restore or renew vitality, energy or youthfulness. The antonyms for "more rejuvenating" are words such as dull, draining, tiring, exhausting, and enervating. These words refer to things that sap energy or vitality and make people feel tired or less energetic. For example, unhealthy habits, such as lack of sleep, a sedentary lifestyle or a poor diet, can be enervating and lead to decreased vitality. In contrast, healthy habits like exercise, getting enough sleep, eating nutritious foods and taking breaks can be refreshing and rejuvenating. So, to feel more rejuvenated, avoid activities or habits that are draining and focus on ones that are energizing.