adroitness

Example:He has demonstrated great skill in playing the piano.

Definition:competence or ability to do something well; expertise

Example:She showed expertise in managing financial portfolios.

Definition:the special skill or knowledge that someone has in a particular subject or activity

Example:He possesses a high level of proficiency in his field.

Definition:the quality of being highly skilled at something

Example:Her masterfulness in dance was on full display during the performance.

Definition:the quality of being skilled or competent in something, especially in a physical activity

Example:She attained a high degree of proficiency in foreign languages.

Definition:high skill or ability in a particular area