Ability to be directed.

In a directive manner.

The condition of being directive

Proceeding without deviation or interruption. / Straight; not crooked, oblique, or circuitous; leading by the short or shortest way to a point or end. / Straightforward; sincere.

Directly.

plural of direction

Instructions for how to reach a destination or how to do something

The state or quality of being direct.

Indicating direction. / Of or relating to guidance or help.

Something that indicates direction, such as a vehicle's turn signal.