48 entries under frontier topic. ×

0
abuttals(border, borderline)
0
barrier(border, borderline)
0
beginning(border, borderline)
0
borderline
0
brink(edge, border, borderline)
0
end(border, borderline, limits, limitations)
0
extremity(border, borderline)
0
frame(border, borderline)
0
fringe(edge, border, borderline)
0
hem(edge, border, borderline)
0
horizon(border, borderline)
0
line(border, borderline)
0
line of demarcation(expression, idiom, border, borderline)
0
march(border, borderline)
0
margin(edge, border, borderline)
0
mark(border, borderline)
0
mere(border, borderline)
0
mete(border, borderline)
0
outer limit(expression, border, borderline)
0
outline(border, borderline)
11 years ago|3.2k views|share |citing 
APASmart Define. (2015). purlieus thesaurus. Retrieved September 29, 2026, from https://smartdefine.org/purlieus/thesaurus/synonyms
ChicagoSmart Define. 2015. "purlieus thesaurus" https://smartdefine.org/purlieus/thesaurus/synonyms (accessed September 29, 2026).
HarvardSmart Define 2015, purlieus thesaurus, Smart Define, viewed 29 September, 2026, <https://smartdefine.org/purlieus/thesaurus/synonyms>.
MLASmart Define. "purlieus thesaurus" 10 April 2015. Web. 29 September 2026. <https://smartdefine.org/purlieus/thesaurus/synonyms>