Core and Polestar

Core noun - A thing or place that is of greatest importance to an activity or interest.

Polestar and core are semantically related In some cases you can use "Polestar" instead a noun "Core".

Nearby Words: cored, coring

Polestar noun - A guiding or motivating purpose or principle.

Core and polestar are semantically related in heart topic. You can use "Core" instead a noun "Polestar", if it concerns topics such as essence, center, center of attraction, middle point.