practicable

adjective3

1. •
   Capable of being accomplished; feasible.

   • The law in most states says that cyclists must ride as far to the right as is practicable. — 1986
2. •
   Serving a useful function; useful, functional or handy.
3. •
   Available for use; accessible or employable.

   • I glanced up, — there was no trap door which led to the roof. No practicable nook or cranny, in which a living being could lie concealed, was anywhere at hand. — 1897