40 entries under frontier topic. ×
| barrier(border, borderline) | |
| beginning(border, borderline) | |
| circumference(edge, border, borderline, lip) | |
| environs(border, borderline) | |
| frame(border, borderline) | |
| hem(edge, border, borderline, lip) | |
| horizon(border, borderline) | |
| limits(border, borderline) | |
| mere(border, borderline) | |
| outer limit(expression, border, borderline) | |
| outline(edge, border, borderline, lip) | |
| outpost(border, borderline) | |
| perimeter(edge, border, borderline, lip) | |
| periphery(edge, border, borderline, lip) | |
| purlieus(border, borderline) | |
| radius(border, borderline) | |
| side(border, borderline) | |
| skirt(edge, border, borderline, lip) | |
| state line(expression, border, borderline) | |
| borderland(border, borderline) |
For more, visit
Terminus on
Power Thesaurus
| APA | Smart Define. (2015). terminus thesaurus. Retrieved September 24, 2026, from https://smartdefine.org/terminus/thesaurus/synonyms |
| Chicago | Smart Define. 2015. "terminus thesaurus" https://smartdefine.org/terminus/thesaurus/synonyms (accessed September 24, 2026). |
| Harvard | Smart Define 2015, terminus thesaurus, Smart Define, viewed 24 September, 2026, <https://smartdefine.org/terminus/thesaurus/synonyms>. |
| MLA | Smart Define. "terminus thesaurus" 10 April 2015. Web. 24 September 2026. <https://smartdefine.org/terminus/thesaurus/synonyms> |