The word "un-eager" refers to a lack of enthusiasm or excitement for something. Its antonyms are words that describe the opposite feeling, such as eager, enthusiastic, excited, and passionate. Eager describes a strong desire or interest in something, while enthusiastic emphasizes a high level of energy and excitement. Excited implies a feeling of anticipation or eagerness, while passionate suggests a deep and intense enthusiasm. All these antonyms for un-eager can illustrate a positive and proactive attitude toward life and its opportunities. When we act with eagerness and enthusiasm, we bring a sense of optimism and joy to our interactions and experiences.