• 蘊奥うんのう

  inner mysteries (of a field of study), secrets

• 蘊蓄うんちく

  great erudition, extensive knowledge, vast stock of knowledge

• 余蘊ようん

  inexhaustible supply

• 受蘊じゅうん

  perception

• 中蘊ちゅううん

  bardo, state (or period) of intermediate existence between one's death and rebirth (in Japan, 49 days)

• 行蘊ぎょううん

  formation of volition, aggregate of volition

• 五蘊ごうん

  the five skandhas (matter, sensation, perception, mental formations and consciousness), the five aggregates

• 蘊奥を極めるうんのうをきわめる

  to master the secrets of

• 蘊蓄を傾けるうんちくをかたむける

  to draw upon one's profound knowledge