| precipitate(move, advance, promote, timing, stimulate) |
| race(rush, speed, urge, hurry, accelerate) |
| renew(verb, support, increase, establish, extend) |
| rev up(verb, expression, advance, timing, stimulate) |
| run up(verb, expression, increase, develop, continue) |
| rush(verb, speed, urge, hurry, accelerate) |
| slap on(verb, expression, advance, increase, raise) |
| spike(verb, increase, develop, raise, severe) |
| step on it(expression, idiom, rush, speed, urge) |
| supplement(verb, advance, increase, develop, raise) |
| sweeten(verb, increase, develop, continue, improve) |
| tack on(verb, expression, advance, increase, raise) |
| triple(verb, advance, increase, raise, rise) |
| up(verb, increase, improve, boost, enhance) |
| vitalize(verb, move, strengthen, revive, hasten) |
| accelerando |
| acceleration |
| accent(verb, increase, raise, severe, boost) |
| accentuate(verb, increase, raise, severe, boost) |
| accost |