| in no time(expression, idiom, adverb, quick, quickly) |
| like a shot(expression, idiom, adverb, immediately, quickly) |
| pronto(adverb, early, directly, immediately, quickly) |
| readily |
| without delay(expression, adverb, directly, immediately, quickly) |
| directly |
| double-quick(adverb, quick, rapidly, soon, hastily) |
| flat-out(quick, immediately, quickly, rapidly, hastily) |
| fleetly(adverb, quick, early, immediately, quickly) |
| full tilt(expression, quick, quickly, rapidly, snappily) |
| in haste(expression, quickly, rapidly, soon, snappily) |
| on the double(expression, idiom, adverb, directly, immediately) |
| posthaste(quick, early, immediately, quickly, rapidly) |
| presto(adverb, quickly, rapidly, speedily) |
| quick(early, quickly, rapidly, soon, swiftly) |
| snappily(adverb, soon, swiftly, posthaste, fleetly) |
| straightaway |
| summarily(adverb, delay) |
| with efficiency(expression, idiom, adverb) |
| feverishly |