1. Pleasure, enjoyment, delight, joy refer to the feeling of being pleased and happy. Pleasure is the general term: to take pleasure in beautiful scenery. Enjoyment is a quiet sense of well-being and pleasurable satisfaction: enjoyment at sitting in the shade on a warm day. Delight is a high degree of pleasure, usually leading to active expression of it: delight at receiving a hoped-for letter. Joy is a feeling of delight so deep and so lasting that one radiates happiness and expresses it spontaneously: joy at unexpected good news.

Did you mean at leisure?