What quality allows an aircraft to be maneuvered easily and withstand stress?

Maneuverability refers to an aircraft's ability to change its direction and speed quickly and effectively. It encompasses characteristics that allow pilots to perform sharp turns, climb, descend, and adjust their flight path in response to changing conditions or pilot inputs. In the context of aviation, maneuverability is crucial for various flight operations, including avoiding obstacles and performing aerial maneuvers.

While stability is important for ensuring that an aircraft maintains its flight path and doesn't wander off course, it does not directly contribute to the aircraft's ability to make quick directional changes. Durability focuses on the aircraft's ability to withstand wear and tear over time, while agility refers to the quickness and grace with which an aircraft can maneuver but is more closely aligned with specific performance traits rather than the general capability of being easily maneuvered. Thus, maneuverability is the essential quality that directly relates to an aircraft's ease of handling and adaptability during flight.