Frontier and Forefront

Frontier noun - A region along the dividing line between two countries.

Forefront and frontier are semantically related. In some cases you can use "Forefront" instead a noun "Frontier".

Nearby Word: frontiersman

Forefront noun - The leading or most important part of a movement.

Frontier and forefront are semantically related. Sometimes you can use "Frontier" instead a noun "Forefront".