愉快

ゆかい

pleasant, happy

愉悦

ゆえつ

joy

愉色

ゆしょく

cheerful expression, pleased look

愉快犯

ゆかいはん

criminal who takes delight in people's reaction to his crimes

不愉快

ふゆかい

discomfort, unpleasantness, disagreeableness, unhappiness

楽楽

らくらく

comfortably, easily

楽

らく

comfort, ease

極楽極楽

ごくらくごくらく

It's absolute heaven, It's sheer bliss

楽市楽座

らくいちらくざ

free markets and open guilds (policy enacted by daimyo in the Azuchimomoyama Period (1573-1598) that weakened the strict regulations surrounding business establishment in market places and important cities, allowing new businesses to open in Joka-machi market places)

奏楽

そうがく

musical performance

楽観

らっかん

optimism

音楽

おんがく

music, musical movement

楽器

がっき

musical instrument

楽譜

がくふ

score

娯楽

ごらく

pleasure, amusement

気楽

きらく

carefree, comfortable, at ease

極楽

ごくらく

paradise

礼楽

れいがく

etiquette and music

唐楽

とうがく

Tang-era Chinese music