忙中有閑

ぼうちゅうゆうかん

having free time to spare in the midst of busyness, leisure in the intervals of one's work

忙中閑あり

ぼうちゅうかんあり

there are brief moments of leisure even when at one's busiest

有閑

ゆうかん

leisured

忙中

ぼうちゅう

(in the midst of) busyness

有閑マダム

ゆうかんマダム

bourgeoise wife

多忙中

たぼうちゅう

being very busy, being busy at work

有閑階級

ゆうかんかいきゅう

the leisured class

中有

ちゅうう

a state exists in the middle

御多忙中

ごたぼうちゅう ごたぼうなか

in the midst of your work (often used as a formal phrase in business letters, etc.)

ご多忙中

ごたぼうなか

excuse me for interrupting you when you are so busy

閑

のど かん

spare time, free time, leisure

有り有り

ありあり

clearly, distinctly, vividly

一閑張り

いっかんばり

lacquered papier-mache

閑居

かんきょ

quiet and secluded life, quiet retreat, idle life

清閑

せいかん

peaceful, quiet, tranquility, tranquillity

閑散

かんさん

deserted (esp. store, market, town, streets), very few people

消閑

しょうかん

killing time

繁閑

はんかん

press and slack of business

幽閑

ゆうかん

quiet and secluded