THESAURUS
Bight
L, angle, apex, arm, armlet, bay, bayou, belt, bend, bifurcation, boca, cant, chevron, coin, corner, cove, crank, creek, crook, crotchet, deflection, dogleg, elbow, ell, estuary, euripus, fjord, fork, frith, furcation, gulf, gut, harbor, hook, inflection, inlet, knee, kyle, loch, mouth, narrow, narrow seas, narrows, natural harbor, nook, point, quoin, reach, road, roads, roadstead, slough, sound, strait, straits, swerve, veer, vertex, zag, zig, zigzag
ROGET THESAURUS
Bight
Lake
N
gulf, lake, land covered with water, gulf, gulph, bay, inlet, bight, estuary, arm of the sea, bayou, fiord, armlet, frith, firth, ostiary, mouth, lagune, lagoon, indraught, cove, creek, natural harbor, roads, strait, narrows, Euripus, sound, belt, gut, kyles, continental slope, continental shelf, lake, loch, lough, mere, tarn, plash, broad, pond, pool, lin, puddle, slab, well, artesian well, standing water, dead water, sheet of water, fish pond, mill pond, ditch, dike, dyke, dam, reservoir, alberca, barachois, hog wallow, lacustrine.