- outpost
- n1. outstation, outquarters, U.S. Army Inf. field; lookout, outlook, guardhouse, watchtower, lighthouse; outparish, outoffice, outbranch, field or branch office; frontier, march, outskirt, outfield, out-district, no man's land.2. outrider, scout, vanguard, forward line, first line of defense, flank, flanker, detachment; sentinel, sentry, guard, watchman, Mil. picket, Mil. outguard, Archaic. outsentry.
A Note on the Style of the synonym finder. 2014.