Synonyms to forward observer

lookout, Argus, Cassandra, Charley, Jeremiah, Texas tower, activities, activity, admonisher, affair, affairs, airplane spotter, airscape, alert, bag, beacon, belvedere, bleachers, bridge, business, cautioner, cityscape, cloudscape, commerce, concern, concernment, conning tower, cupola, custodianship, custody, difficulty, eagle eye, employ, employment, enterprise, espial, espionage, fire patrolman, fire warden, fireguard, flagman, function, gallery, gazebo, grandstand, guard, guardedness, guardianship, headache, interest, invigilation, labor, landscape, lighthouse, lighthouse keeper, looking, lookout man, loophole, matter, monitor, monitoring, night watchman, note, notice, observance, observation, observation post, observatory, occupation, outlook, overlook, palaver, panorama, patrol, patroller, patrolman, peanut gallery, peeled eye, peephole, perspective, pharos, picket, problem, proctoring, prophet of doom, prospect, prudence, qui vive, regard, respect, responsibility, ringside, ringside seat, riverscape, roundsman, scape, scene, scenery, scenic view, scout, seascape, sentinel, sentry, servic