| hungrily(earnestly, heartily, readily, promptly, sincerely) |
| immediately(quickly, rapidly, speedily, briskly) |
| impatiently(earnestly, heartily, readily, promptly, sincerely) |
| in a flash(expression, idiom, quickly, rapidly, speedily) |
| in a hurry |
| in a rush |
| in advance(expression, soon, swiftly, proximately, snappily) |
| in double time(expression, idiom, soon, swiftly, snappily) |
| in full swing(expression, idiom) |
| in good time(expression, idiom, soon, swiftly, snappily) |
| in high gear(expression, idiom, soon, swiftly, snappily) |
| in no time(expression, idiom, quick, quickly, rapidly) |
| in the bud(expression, idiom, soon, swiftly, snappily) |
| in time(expression, soon, swiftly, proximately, snappily) |
| intently(earnestly, heartily, readily, promptly, sincerely) |
| lickety split(expression, adverb, soon, swiftly, snappily) |
| like a bat out of hell(expression, idiom, soon, swiftly, snappily) |
| lively |
| longingly(earnestly, heartily, readily, promptly, sincerely) |
| more rapidly(expression, adverb, soon, swiftly, snappily) |