Apt and Skillful

Apt adjective - Having a tendency to be or act in a certain way.

Skillful and apt are semantically related in quick to learn topic. In some cases you can use "Skillful" instead an adjective "Apt".

Skillful adjective - Accomplished with trained ability.

Apt and skillful are semantically related in able topic. Sometimes you can use "Apt" instead an adjective "Skillful".