In the flesh and Well-founded

In the flesh adjective - An appearance carried out personally in someone else's physical presence.

Well-founded and in the flesh are semantically related. In some cases you can use "Well-founded" instead an adjective phrase "In the flesh".

Well-founded adjective - According to the rules of logic.

In the flesh and well-founded are semantically related. Sometimes you can use "In the flesh" instead an adjective phrase "Well-founded".