| capableness(noun, performance, energy, skill, readiness) |
| casualness(noun, ease, familiarity, easiness) |
| changeability |
| chops(noun, knowledge, ability, skill, bag) |
| comfort(noun, peace, simplicity, straightforwardness, easiness) |
| competency(noun, performance, energy, skill, readiness) |
| completeness(noun, performance, energy, skill, readiness) |
| content(noun, peace, simplicity, straightforwardness, easiness) |
| contentment(noun, peace, simplicity, straightforwardness, easiness) |
| correctness(noun, truth, certainty, sharpness, precision) |
| craftship(creativity, skill, talent) |
| creativity(skill, talent) |
| ease ability(noun, expression, turn, ability, capacity) |
| easiness(noun, ease, peace, simplicity, familiarity) |
| economy(noun, performance, energy, skill, readiness) |
| effectiveness(noun, performance, energy, competence, efficacy) |
| effectualness(noun, performance, energy, skill, readiness) |
| efficacy(noun, performance, energy, skill, readiness) |
| energy(noun, performance, competence, efficacy, effectiveness) |
| enjoyment(noun, peace, simplicity, straightforwardness, easiness) |