Good old boy and Redneck

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.

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

Redneck noun - A poor White person in the southern United States.

Good old boy and redneck are semantically related in hick topic. You can use "Good old boy" instead a noun "Redneck".