| Answer | Crossword Clue |
|---|---|
| faster | acting or moving with speed |
| fast | acting or moving with speed |
| hastiest | Done or acting with excessive speed or urgency; hurried |
| rapidities | The quality of moving or reacting with great speed |
| rapidity | The quality of moving or reacting with great speed |
| treadmill | a machine with a continuously moving surface of adjustable speed used for exercising on by running or walking |
| treadmills | TREADMILL, a machine with a continuously moving surface of adjustable speed used for exercising on by running or walking |
