THESAURUS
step forward
advance, come along, come forward, come on, cover ground, gain ground, gather head, gather way, get ahead, get along, go, go ahead, go along, go fast, go forward, go on, make good time, make head against, make headway, make progress, make progress against, make strides, make up leeway, move, move forward, need no prodding, pass along, pass on, proceed, progress, roll, stem, travel, volunteer