| keenness(noun, activity, care, vigor, enthusiasm) |
| nimbleness(noun, drive, press, rush, dash) |
| promptness(noun, drive, rush, dash, speed) |
| smartness |
| snap(verb, activity) |
| spirit(noun, activity, action, passion, energy) |
| sprightliness(noun, action, passion, energy, spirit) |
| velocity(noun, drive, press, rush, dash) |
| verve(noun, action, passion, energy, spirit) |
| brio(noun, action, passion, energy, spirit) |
| dash(noun, activity, action, drive, press) |
| exuberance(noun, pepper, vibrancy, powerhouse) |
| pep(noun, action, passion, energy, spirit) |
| sharpness(noun, severity, cleverness, quickness, nimbleness) |
| vigor(noun, activity, action, passion, energy) |
| vitality(noun, activity, action, passion, energy) |
| zest(noun, action, passion, energy, spirit) |
| zip(noun, action, passion, energy, spirit) |
| abruptness(noun, severity, haste) |
| diligence(noun, activity, care, application, perseverance) |