| assiduity(noun, energy, effort, ambition) |
| astuteness(noun, energy, effort, ambition) |
| attention(noun, energy, effort, ambition) |
| audaciousness(noun, energy, effort, ambition) |
| audacity(noun, energy, effort, ambition) |
| avidity(noun, energy, speed, quick, effort) |
| boys(noun, energy, effort, ambition) |
| courage(noun, energy, effort, ambition) |
| determination(noun, activity, energy, enthusiasm, effort) |
| dispatch(noun, energy, speed, quick, effort) |
| eagerness(noun, speed, quick, quickly, faster) |
| fervor(noun, energy, speed, quick, effort) |
| joy(noun, energy, effort, ambition) |
| quickness(noun, energy, speed, quick, effort) |
| resilience |
| resolution(noun, activity, energy, enthusiasm, effort) |
| speediness(noun, energy, speed, quick, effort) |
| spirit(noun, activity, energy, enthusiasm, effort) |
| strong(adjective, feature, force, power, energy) |
| sureness(noun, activity, energy, enthusiasm, effort) |