vibratile

Example:The vibratile leaf of the willow would flutter gently in the breeze.

Definition:capable of vibration; tending to vibrate easily; sensitive to vibrations

Example:The flexible reed was perfect for producing a wide range of sounds in the clarinet.

Definition:capable of bending without breaking; not easily broken or injured; able to bend or yield easily; characterized by, or denoting, readiness to give way, to vary, or to change; pliant