The phrase "takes steam out" means to diminish excitement or enthusiasm. Antonyms, or words that have opposite meanings to "takes steam out," include "boosts morale," "energizes," "excites," "inspires," "motivates," and "stimulates." If someone wants to combat the effects of "takes steam out," they might use phrases like "rallies the troops," or "fires up the team." These antonyms help to maintain a positive, energetic environment that keeps people enthusiastic and engaged in the task at hand. When used effectively, antonyms for "takes steam out" help to build momentum and increase productivity in any situation.