"More steamed-up" refers to a state of intense emotional agitation, excitement, or anger. To find its antonyms, we need to look for words that convey the opposite of these emotions. Calm, serene, relaxed, peaceful, content are some of the antonyms for "more steamed-up." When we feel steamed-up, we may not be able to think clearly or see things objectively. Therefore, taking a deep breath and calming down can help ease the situation. Engaging in mindfulness practices, going for a walk, or listening to music can also help us feel grounded and relaxed. It's essential to recognize our steamed-up emotions and use some of these antonyms to bring balance and harmony to our lives.