Apt and Well-informed

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

Well-informed and apt are semantically related. In some cases you can use "Well-informed" instead an adjective "Apt".

Well-informed adjective - Having information especially as a result of study or experience.

Apt and well-informed are semantically related. Sometimes you can use "Apt" instead an adjective phrase "Well-informed".