Heartland and Nucleus

Heartland noun - The central region of a country or continent; especially a region that is important to a country or to a culture.

Nucleus and heartland are semantically related. In some cases you can use "Nucleus" instead a noun "Heartland".

Nearby Words: heart, hearty

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

Heartland and nucleus are semantically related. Sometimes you can replace term "Heartland" with "Nucleus", this nouns are similar.

Nearby Words: nuclear, nucleic