善Good. A good thing. Good deeds. Good people. Excellent. Splendid. Favorable. Congratulations. To approve. Cherish. To take good care of. To deal with things well. Get along well.
平Flat. Without height, unevenness, or slope. A uniform and unchanging appearance. Equal. Calm. Gentle. An unchanging appearance. To divide. Settled. Normal. Usually. Everyday.
遊Play. Have fun. Indulge in fun. Move around freely. Remain unused. To travel. To go to another country for study or other purposes. Hanging around without a job.
兎Rabbit. A general term for mammals of the order Rabbits. It has long ears and is fast on its feet. The moon itself, from the legend that there is a rabbit in the moon.