| foresighted |
| full tilt(expression, soon, swiftly, proximately, snappily) |
| in a second(expression, idiom, adverb, soon, swiftly) |
| judicious(sensible, opportune, well-timed) |
| lickety split(expression, soon, swiftly, proximately, snappily) |
| likely(sensible, opportune, well-timed) |
| meet(sensible, opportune, well-timed) |
| more rapidly(expression, soon, swiftly, proximately, snappily) |
| on the dot(adjective, adverb, quick, dependable, directly) |
| on time(expression, prompt, early, dependable, promptly) |
| oversoon(prompt, quick, early, timely, directly) |
| promising(sensible, opportune, well-timed) |
| prompt(sensible, quick, dependable, timely, opportune) |
| pronto(prompt, quick, timely, directly, immediately) |
| proximately(prompt, quick, early, timely, directly) |
| punctually(adverb, early, proximately, promptly, oversoon) |
| quick(prompt, dependable, timely, directly, immediately) |
| seasonable(sensible, prompt, dependable, opportune, proximately) |
| advanced |
| afterward |