柔软 (róu ruǎn) is an adjective meaning 'soft' or 'pliable'—describing something that yields easily to pressure, bends without breaking, and feels gentle to the touch. The first character 柔 (róu) conveys suppleness, flexibility, and gentleness; the second 软 (ruǎn) emphasizes lack of hardness or stiffness. Together, they form a reduplicative compound that intensifies the sense of softness—more nuanced than either character alone. It’s commonly used for tactile qualities: fabrics, animal fur, skin, food textures, or even abstract concepts like a 'soft voice' or 'gentle personality'.

This word appears frequently in descriptive writing and everyday speech, especially when emphasizing comfort, safety, or natural gentleness. Unlike 硬 (hard) or 坚硬 (rigid), 柔软 carries positive, soothing connotations. It’s often paired with nouns like 毛发 (hair/fur), 衣服 (clothing), 床垫 (mattress), or 面包 (bread), and can be modified by degree adverbs like 很, 非常, or 特别.