| persistence(noun, industry, assiduousness, meticulousness) |
| practice(noun, help, benefit, use, value) |
| recruitment |
| sedulity |
| service(noun, activity, business, action, act) |
| try(noun, go, work, energy, struggle) |
| undertaking(noun, activity, performance, action, act) |
| utility(noun, help, benefit, practice, value) |
| worry(noun, stress, tension) |
| zeal(noun, activity, go, drive, power) |
| abandon |
| abilities |
| accomplishment(noun, act, energy, use, struggle) |
| active use |
| adoption(noun, help, benefit, practice, value) |
| aim(noun, work, energy, struggle, try) |
| alertness(noun, activity, study, trouble, regard) |
| animation(noun, activity, action, go, movement) |
| assignment(noun, business, performance, study, work) |
| attention(noun, activity, study, care, vigor) |