adj.
formal顽皮的；爱开玩笑的 showing a tendency to play and have fun, make jokes, etc., especially when there is no particular reason for doing this
His work , from videos , photos to installations and paintings uses elements from the ludic sphere of childhood while focusing on the theme of the outcast from society .
他的作品把儿时顽皮的元素融合到视频，摄影，装置和绘画等艺术领域中，并关注被社会所放逐的主题。
同义词
impish puckish bad roguish naughty mischievous jocular
ludic