| scout(noun, person, watch, lookout) |
| guide(noun, watch, lookout) |
| lookout(noun, watch, guard, patrol) |
| advance(noun, watch, guard, lookout) |
| adventurer(noun, watch, guard, lookout) |
| detective(noun, watch, guard, lookout) |
| emissary(watch, lookout) |
| escort(noun, watch, guard, lookout) |
| guard(noun, watch, lookout, patrol) |
| investigating(noun, watch, guard, lookout) |
| mole(watch, lookout) |
| outpost(noun, watch, guard, lookout) |
| outrider(noun, watch, guard, lookout) |
| pathfinder(watch, lookout) |
| patrol(noun, watch, guard, lookout) |
| picket(noun, watch, guard, lookout) |
| pioneer(noun, watch, guard, lookout) |
| reconnoiterer(noun, watch, guard, lookout) |
| runner(noun, watch, guard, lookout) |
| sleuth(noun, watch, guard, lookout) |