| hot(quick, rapid, nimble, speedy, brisk) |
| hypersonic(hot, quick, rapid, nimble, speedy) |
| in a flash(expression, idiom, quickly, rapidly, speedily) |
| in a jiffy(expression, idiom, hot, quick, nimble) |
| in double time(expression, idiom, soon, swiftly, snappily) |
| in high gear(expression, idiom, soon, swiftly, snappily) |
| in no time(expression, idiom, quickly, rapidly, soon) |
| in short order(expression, idiom, quickly, rapidly, soon) |
| lickety-split |
| like a flash(expression, idiom, quickly, rapidly, soon) |
| like all get out(expression, idiom, hot, quick, nimble) |
| like crazy(expression, hot, quick, nimble, speedy) |
| like mad(expression, hot, quick, nimble, speedy) |
| more rapidly(expression, soon, swiftly, snappily, posthaste) |
| nimble(hot, quick, rapid, speedy, brisk) |
| racing(hot, quick, rapid, nimble, speedy) |
| rapid(hot, quick, speedy, hurried, highpowered) |
| ready(hot, quick, rapid, nimble, speedy) |
| snap(hot, quick, rapid, nimble, speedy) |
| snappy(hot, quick, rapid, nimble, speedy) |