na-adjective, noun
Describes physical flexibility of objects or materials, and mental/attitude flexibility in people or systems.
この素材はとても柔軟で、どんな形にも加工できる。
This material is very flexible and can be shaped into any form.
彼
He has a flexible way of thinking.
noun
Abbreviation of 柔軟体操; used in contexts like exercise or warm-up routines.
See also: 柔軟体操
運動の前に柔軟をしっかりやってください。
Please do calisthenics thoroughly before exercising.