3
checkpoint
2
border state
2
explorer
2
some sort
1
be apart from(noun, interval, distance)
1
high extent
1
space colonization
1
village
0
advanced
0
advanced guard
0
applied science(study, treatment, science, knowledge)
0
banlieue
0
boulebards
0
circumference
0
city state
0
edge
0
faubourgs
0
first line
0
fore
0
fore rank
<12>
11 years ago|115 views|share |citing 
APASmart Define. (2015). outpost thesaurus. Retrieved September 22, 2026, from https://smartdefine.org/outpost/thesaurus/related
ChicagoSmart Define. 2015. "outpost thesaurus" https://smartdefine.org/outpost/thesaurus/related (accessed September 22, 2026).
HarvardSmart Define 2015, outpost thesaurus, Smart Define, viewed 22 September, 2026, <https://smartdefine.org/outpost/thesaurus/related>.
MLASmart Define. "outpost thesaurus" 14 April 2015. Web. 22 September 2026. <https://smartdefine.org/outpost/thesaurus/related>