| swift(adjective, direct, express, prompt, hot) |
| quick(adjective, direct, express, prompt, energetic) |
| rapid(adjective, direct, express, prompt, energetic) |
| fast(adjective, adverb, direct, express, prompt) |
| fleet(noun, adjective, hot, fast, quick) |
| expeditious(adjective, express, prompt, hot, fast) |
| hasty(adjective, hot, fast, quick, effective) |
| brisk(adjective, active, hot, fast, quick) |
| nimble(adjective, hot, fast, quick, velocity) |
| prompt(adjective, direct, express, fast, quick) |
| breakneck(adjective, hot, fast, quick, abrupt) |
| immediate(adjective, adverb, direct, keen, express) |
| express(verb, adjective, keen, prompt, active) |
| ready(adjective, express, prompt, hot, fast) |
| hurried(adjective, hot, fast, quick, abrupt) |
| snappy(adjective, prompt, hot, fast, quick) |
| lively(adjective, prompt, energetic, fast, quick) |
| punctual(adjective, adverb, characteristic, time, quality) |
| agile(adjective, prompt, energetic, hot, fast) |
| flying(adjective, hot, fast, quick, velocity) |