0
abuttals(border, borderline, frontier)
0
advance(watch, guard, spy, lookout, patrol)
0
advanced
0
advanced guard(expression, idiom, front)
0
adventurer(watch, guard, spy, lookout, patrol)
0
annex(division, subdivision, outlet)
0
area office(expression, division, subdivision, outlet)
0
banlieue
0
bastion
0
battlefield
0
beginning(border, borderline, frontier)
0
blockhouse
0
borderline(border, frontier)
0
boulebards
0
boundary frontier(expression, borderline, frontier)
0
bounds(border, borderline, frontier)
0
breach
0
brink(border, borderline, frontier)
0
bureau(division, subdivision, outlet)
0
burg
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APASmart Define. (2015). outpost thesaurus. Retrieved September 23, 2026, from https://smartdefine.org/outpost/thesaurus/synonyms
ChicagoSmart Define. 2015. "outpost thesaurus" https://smartdefine.org/outpost/thesaurus/synonyms (accessed September 23, 2026).
HarvardSmart Define 2015, outpost thesaurus, Smart Define, viewed 23 September, 2026, <https://smartdefine.org/outpost/thesaurus/synonyms>.
MLASmart Define. "outpost thesaurus" 14 April 2015. Web. 23 September 2026. <https://smartdefine.org/outpost/thesaurus/synonyms>