Synonyms of boundary

1 Syllable
skirt, hem, line, end, bounds, side, rim, mark, march, pale, loin, brink, loins
2 Syllables
barrier, borders, barriers, edge, frontier, compass, outskirt, purlieu, purlieus, verge, ambit, limits, precinct, margin, verging, mete, frame, fringe, mere, border, verged, extent, edged, radii, edging, margins, radius, outpost
3 Syllables
hillside, borderland, exclave, confines, selvage, outline, beginning, horizon, environs, lineament, horizons, abuttals, terminal, terminus, radiuses, lineation, elbowroom
4 Syllables
periphery, peripheries, termination, territory, borderline, extremities, extremity, territories, perimeters, perimeter, circumscription
5 Syllables
inordinancy, circumference, semidiameter