| capability(noun, craft, force, power, strength) |
| proficiency(noun, craft, power, ability, skill) |
| effectiveness(noun, activity, order, go, force) |
| ability(noun, craft, force, power, strength) |
| adequacy(noun, craft, force, power, strength) |
| efficacy(noun, activity, go, force, drive) |
| productivity(noun, quality, power, yield, ability) |
| potency(noun, go, force, drive, power) |
| skill(noun, craft, power, strength, ability) |
| competence(noun, craft, force, power, strength) |
| capacity(noun, craft, force, power, strength) |
| ease(noun, peace, simplicity, freedom, facility) |
| facility(noun, power, strength, ease, ability) |
| adroitness(noun, craft, ability, skill, peace) |
| competency(noun, craft, power, ability, skill) |
| dexterity(noun, craft, ease, ability, skill) |
| expertise(noun, craft, ease, ability, skill) |
| suitability(noun, order, benefit, advantage, effectiveness) |
| talent(noun, craft, power, strength, ability) |
| expertness(noun, craft, ease, ability, skill) |