BEGINNING

BORDER

BOUND

BRIM

BRINK

BROW

CIRCUIT

CIRCUMFERENCE

CONFINES

CONTOUR

CORNER

CROOK

CRUST

CURB

DOOR

EDGE

EXTREMITY

FRAME

FRINGE

FRONTIER

HEM

MARGIN

OUTER LIMITS

OUTLINE

OUTSKIRT

PEAK

PERIMETER

PERIPHERY

SHORE

SIDELINE

SURROUNDING

THRESHOLD

TRIM

VERGE