The term bemused describes someone who is lost in deep thought or wistful contemplation. The opposite of bemused, therefore, would be someone who is focused and alert, or even amused by their surroundings. Alternatives for bemused may include engaged, attentive, alert, present, or absorbed. Antonyms can often be helpful in highlighting the subtle nuances of a word's meaning, and in this case, we can see how bemused conveys a sense of detachment while its opposite carries a sense of presence and awareness. So, the next time you find yourself feeling bemused, remember that it's important to stay engaged and present in the current moment to be fully involved in life.