能力と可能性
能力は現時点で実際に持っているスキルや資質を指します。一方、可能性は将来の状況や努力次第で発揮できる潜在的な力や条件を指します。
Ability and Potential: What’s the Difference? (Similar yet Different #122)
Ability refers to the skills and qualities you actually possess at present, while potential refers to the potential power or conditions you can exert in the future depending on the circumstances and efforts you make.