Nerve center and Shopping center

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

Shopping center and nerve center are semantically related. In some cases you can use "Shopping center" instead a noun phrase "Nerve center".

Shopping center noun - Mercantile establishment consisting of a carefully landscaped complex of shops representing leading merchandisers; usually includes restaurants and a convenient parking area; a modern version of the traditional marketplace.

Nerve center and shopping center are semantically related. Sometimes you can use "Nerve center" instead a noun phrase "Shopping center".