89 entries under boundary topic. ×

11
skirt(noun, verb, move, end, mark)
10
end(noun, verb, move, break, check)
10
extremity(noun, check, top, curb, limit)
10
march(noun, verb, territory, move, end)
9
trimming(noun, adjective, end, point, limit)
7
pale(noun, borderline, frontier)
7
threshold(noun, beginning, edge, borderline)
6
ring(noun, verb, end, protect, contain)
5
bank(noun, edge, land, side, soil)
5
door(noun, beginning, borderline, frontier)
5
entrance(noun, beginning, borderline, frontier)
5
marchland(noun, territory, edge, borderline)
5
outpost(noun, borderline, frontier, circumjacence)
5
selvage(noun, limit, edge, term)
5
shore(noun, end, point, line, edge)
4
beginning(noun, borderline, frontier)
4
borderland(noun, territory, line, edge, borderline)
4
curb(noun, verb, hold, control, set)
4
extreme(noun, adjective, top, limit, edge)
4
outside(noun, top, limit, extreme, edge)
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APASmart Define. (2016). border thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/border/thesaurus/synonyms
ChicagoSmart Define. 2016. "border thesaurus" https://smartdefine.org/border/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2016, border thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/border/thesaurus/synonyms>.
MLASmart Define. "border thesaurus" 30 March 2016. Web. 23 September 2026. <https://smartdefine.org/border/thesaurus/synonyms>