THESAURUS
alentours, ambience, arena, bailiwick, beat, border, borderland, borderlands, circle, circuit, circumambiencies, circumjacencies, circumstances, compass, constituency, context, cycle, demesne, department, domain, dominion, entourage, environing circumstances, environment, environs, extension, extent, field, footing, full circle, gestalt, habitat, hemisphere, judicial circuit, jurisdiction, lap, loop, march, milieu, neighborhood, orb, orbit, outposts, outskirts, pale, perimeter, periphery, precinct, precincts, province, purlieus, purview, radius, reach, realm, revolution, round, round trip, rounds, scope, situation, sphere, sphere of influence, stamping ground, suburbs, surroundings, sweep, territory, total environment, tour, turf, turn, vantage, vicinage, vicinity, walk
ROGET THESAURUS
Outline
N
outline, circumference, perimeter, periphery,
ambit, circuit, lines tournure, contour, profile, silhouette, bounds, coast line, zone, belt, girth, band, baldric, zodiac, girdle, tyre, cingle, clasp, girt, cordon, circlet.