frontier
0 antonyms and opposites of frontier.
Noun — The border area between two countries, or the edge of settled and unsettled land.
No synonyms recorded for frontier yet. See its full definition.
← Back to the full definition of frontier0 antonyms and opposites of frontier.
Noun — The border area between two countries, or the edge of settled and unsettled land.
No synonyms recorded for frontier yet. See its full definition.
← Back to the full definition of frontier