a set of steps two side rails a top rail rungs or steps between the side rails a base to support the ladder a hand grip at the top of the ladder feet at the bottom of the ladder for stability
ladder which is a set of steps ladder which has two side rails ladder which is a top rail ladder which has rungs or steps between the side rails ladder which is a base to support the ladder ladder which is a hand grip at the top of the ladder ladder which has feet at the bottom of the ladder for stability