| at once(expression, adverb, directly, headlong, forthwith) |
| in no time(expression, adverb, directly, headlong, forthwith) |
| off the bat(expression, adverb, directly, headlong, forthwith) |
| on a dime(expression, adverb, directly, headlong, forthwith) |
| on the double(expression, adverb, directly, headlong, forthwith) |
| on the spot(expression, adverb, directly, headlong, forthwith) |
| abruptly(adverb, directly, headlong, forthwith, incontinently) |
| anon(adverb, directly, headlong, forthwith, incontinently) |
| apace(adverb, directly, headlong, forthwith, incontinently) |
| bang(adverb, directly, headlong, forthwith, incontinently) |
| briskly(adverb, directly, headlong, forthwith, incontinently) |
| directly(adverb, headlong, forthwith, incontinently) |
| exactly(adverb, directly, headlong, forthwith, incontinently) |
| fast(adverb, directly, headlong, forthwith, incontinently) |
| fleetly(adverb, directly, headlong, forthwith, incontinently) |
| forthwith(adverb, directly, headlong, incontinently) |
| freely(adverb, directly, headlong, forthwith, incontinently) |
| full-tilt(adverb, directly, headlong, forthwith, incontinently) |
| hastily(adverb, directly, headlong, forthwith, incontinently) |
| headlong(adverb, directly, forthwith, incontinently) |