柔軟心
にゅうなんしん / Nyūnanshin
Nyūnanshin (柔軟心) Meaning
Meaning
Nyūnanshin means a supple, soft mind — one that is not locked into fixed ideas or self-defense. It is the quality of meeting things as they are and responding flexibly, rather than bracing against them.
Origin
The word "soft and pliant" appears in early Buddhist scriptures to describe a body and mind that have become calm and settled. In Zen it is closely associated with Dōgen, the 13th-century founder of Japan's Sōtō school. In the Hōkyōki, his record of conversations with his Chinese teacher Rujing, there is said to be an exchange explaining that the supple mind is understanding the "dropping off of body and mind" taught by the buddhas and ancestors. A popular story claims Dōgen brought nothing back from China but this supple mind, though a reliable source for that story is unclear.
How it helps with everyday worries
When a colleague pushes back on your idea, it is natural to tighten up and dig in. A supple mind does not mean giving in or abandoning your view. It means loosening your grip for a moment and actually listening to what was said. When you speak after that, the exchange tends to become a conversation rather than a collision. When plans fall apart or someone's tone rubs you the wrong way, the mind hardens around how things "should" be. You don't have to fix that right away. Simply noticing, "I'm getting rigid right now," is already enough. In that moment of noticing, something has already begun to soften.
A small practice for today
Check whether your shoulders or jaw are clenched, then let the tension go as you breathe out slowly. When the body softens, the mind often follows a little.