Good old boy and White man

Good old boy noun - A white male Southerner with an unpretentious convivial manner and conservative or intolerant attitudes and a strong sense of fellowship with and loyalty to other members of his peer group.

White man and good old boy are semantically related. In some cases you can use "White man" instead a noun phrase "Good old boy".

White man noun - A man who is White.

Good old boy and white man are semantically related. Sometimes you can replace phrase "Good old boy" with "White man", this phrases are similar.