The antonyms for more deadened are lively, awake, alert, active, and animated. These words convey a sense of energy, enthusiasm, and vitality that are the complete opposite of feeling deadened. When a person is lively, they exude a cheerful and animated demeanor, while an alert individual is prepared and ready to respond to any situation. Active people are always busy and engaged in a variety of tasks or physical activities. Thus, the antonyms for more deadened are all synonymous with being fully alive, conscious, and responsive to the world around us. These words represent the opposite of feeling numb, apathetic, or disconnected from oneself and others.