| forthwith(adverb, directly, immediately, rapidly) |
| immediately(adverb, directly, instantly, today) |
| pronto(adverb, directly, immediately, rapidly) |
| without delay(expression, adverb, directly, immediately) |
| PDQ(adverb, directly, immediately, rapidly) |
| away(adverb, directly, immediately, rapidly) |
| in nothing flat(directly, immediately, rapidly, instantly) |
| instanter(adverb, directly, immediately, rapidly) |
| instantly(adverb, directly, immediately, rapidly) |
| like now(directly, immediately, rapidly, instantly) |
| on the double(directly, immediately, rapidly, instantly) |
| promptly(adverb, directly, immediately, rapidly) |
| recently(scarce, immediately, presently, lately) |
| soon(directly, immediately, rapidly, instantly) |
| straight away(expression, adverb, directly, immediately) |
| almost(scarce, immediately, presently, recently) |
| anon(directly, immediately, rapidly, instantly) |
| approximately(scarce, immediately, presently, recently) |
| at this moment(expression, just, scarce, today) |
| barely(scarce, immediately, presently, recently) |