Energise : give vitality and enthusiasm to.Lure : tempt (a person or animal) to do something or to go somewhere, especially by offering some form of reward.Weaken : make or become weaker in power, resolve, or physical strength.Calm : not showing or feeling nervousness, anger, or other strong emotions.Enervate : make (someone) feel drained of energy or vitality.Synonym of Enervate is Weaken