soft

1. Origins, structure, and basic meaning

• Structure: The on reading is なん, and the kun readings are やわらか and やわらかい. It has 11 strokes and relates to softness or flexibility.
• Basic usage: 柔軟 is read じゅうなん, and 軟水 is read なんすい.

2. Common pitfalls and similar expressions

• 柔軟 / 軟水
  • 柔軟 means flexible and is read じゅうなん. It describes flexibility in responding to change or adjusting one's thinking.
  • 予定の変更にも柔軟に対応した。 means “We responded flexibly to the schedule change.”
  • 軟水 means soft water and is read なんすい. It refers to water with low hardness, a physical classification distinct from flexible behavior.
  • 実験では硬水と軟水を別々の容器に入れた。 means “In the experiment, we placed hard and soft water in separate containers.”