Related Clues:

• Quality of being capable of doing something
• Capability, competence
• Might S. kill that?
• One can do with it
• Willingness to say 'amen' to this skill
• Aptitude - expertise
• Aptitude - competence
• So-called landscape gardener, without cap, still showing expertise
• Skill, talent
• Faculty
• Competence unchanged by putting cap on it
• Hubbard analysed human kind
• Skill I kindled in a boy, nothing less
• Basis of a meritocracy
• Power or skill to do