The phrase "taking wind out of" refers to the act of deflating someone's confidence or enthusiasm. Antonyms for this expression include "inspiring," "encouraging," and "motivating." When we inspire someone, we fill them with hope, excitement or enthusiasm. Conversely, when we take wind out of his or her sails, we extinguish their enthusiasm and leave them feeling deflated, discouraged, or defeated. Encouragement, on the other hand, is like a spiritual vitamin that boosts someone's confidence by instilling courage and hope to help them power through difficult times, whereas motivating is the act of inspiring or making someone eager to do something.