fieldwork Synonyms

experience practice scouting sconce research reconnaissance rampart parapet mound line investigation intelligence survey work expedition undertaken to gain information field research researches work experience lines field work fact-finding entrenchment cultural anthropologist intelligence service fortification fence exploring bulwark breastwork battlement bastion bartizan barrier barricade barbican bank analysis contravallation defence experimentation examination ethnographer escarpment entanglement enclosure earthwork drawbridge dike defense abatis