33 - Malleable

(of a metal or other material) able to be hammered or pressed permanently out of shape without breaking or cracking （金属等）延展性的; 可锤展的; 可压制的 - malleability n.

Capable of being shaped, able to be molded or manipulated, adaptable, impressionable.

Certain metals, such as gold and iron, are malleable; they can be molded or shaped. In a figurative sense, malleable can also apply to a person or abstract thing that can be molded or shaped. For example, a young person's mind may be malleable, impressionable, capable of being shaped, or an idea may be malleable, adaptable, capable of being shaped to fit various purposes. Malleable and the challenging word tractable (TRAK-tuh-bul) are close in meaning. Malleable comes from the Latin malleare, to hammer, and means literally “capable of being hammered into a desired shape.”

Tractable comes from the Latin tractare, to handle, manage, haul or drag along. From the same source comes the familiar word tractor, the farm vehicle used to pull wagons, mowers, and other agricultural equipment. By derivation that which is tractable can be pulled or hauled; hence, a tractable person is manageable, easily handled. A malleable person or thing is easily hammered into shape, and therefore is adaptable, impressionable. Antonyms of malleable and tractable include inflexible, unyielding, stubborn, obstinate (AHB-sti-nit), and intransigent (in-TRAN-zi-jint).