Luminary and Vip

Luminary noun - A ball-shaped gaseous celestial body that shines by its own light.

Vip and luminary are semantically related in leading light topic. In some cases you can use "Vip" instead a noun "Luminary".

Vip noun - An important or influential (and often overbearing) person.

Luminary and vip are semantically related in person topic. You can use "Luminary" instead a noun "Vip", if it concerns topics such as celebrity, dignitary.