What characteristic is described by the term "agile"?

The term "agile" describes the ability to move quickly and lightly with skill. It often refers to someone or something that can adapt easily to changing circumstances or physical movements, showcasing speed and nimbleness. For example, a dancer or an athlete may be described as agile if they can perform intricate movements with ease and precision. This characteristic implies a level of gracefulness and dexterity, making "moving quickly and lightly with skill" the most fitting definition among the options provided.