foothold; footing; position; standing; ground
footpath; walkway; sidewalk
manner of walking; horse gait
horse gait; way of walking (e.g. in martial arts, etc.)
corridor; gallery; platform; passageway
snail's pace; slow progress
infantry; infantryman; foot soldier
quick pace; quick steps; quick march; trot (horse gait)
to walk; to move forward; to make progress
walking alone; walking without assistance; unique; matchless; unparalleled
walking speed; walking pace
start-stop synchronization
walking leg (esp. of an arthropod); ambulatory leg
ambulacral zone (on echinoderms); ambulacrum (on echinoderms)