Synonyms for frontier zone

Found 3 synonyms

№ 1
frontier zone
№ 2
border zone
№ 3
frontier area
№ 4
border area
frontier zone

Synonyms for frontier

border (boundary, edge, borderland >>)
limit (bound, limits, confines >>)

See all synonyms for frontier

Synonyms for zone

area (region, district, territory >>)
belt

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Synonyms "frontier zone" in the picture
Synonyms frontier zone