The word yieldable is an adjective that refers to something that can be bent or molded easily without breaking. Some synonyms for yieldable include flexible, pliable, malleable, ductile, and adaptable. These words all suggest something that can be easily changed or molded to fit a particular need or circumstance. Flexible primarily refers to the ability to bend or stretch, while pliable and malleable both suggest that something can be easily shaped or molded. Ductile specifically refers to the ability to be stretched without breaking, while adaptable is more general and suggests that something can easily adjust to changing circumstances. All of these words are useful for describing people, objects, or situations that are easily shaped or changed.