| vitality(noun, go, style, drive, power) |
| well-timedness(noun, expedience) |
| acme |
| action(functioning, execution, implementation) |
| adequacy(noun, performance, power, energy, ability) |
| authorisation |
| bite(noun, drive, power, strength, energy) |
| capableness(performance, energy, virtue, worth, potency) |
| command(force, power, strength) |
| competence(noun, power, strength, energy, ability) |
| compulsion(noun, power, strength, energy, vigor) |
| control(force, power, strength) |
| convincingness(noun, force, power, strength, intensity) |
| drive(noun, activity, go, style, power) |
| duress(noun, power, strength, energy, vigor) |
| edge |
| effective |
| expediency(noun, worth, practicality, usefulness, helpfulness) |
| guts(noun, drive, power, strength, energy) |
| helpfulness(noun, order, benefit, use, advantage) |