THESAURUS
bifurcation
Janus, L, ambiguity, ambivalence, angle, apex, arborescence, arborization, bend, bifidity, biforking, biformity, bight, bipartition, bisection, branching, branching off, by two, cant, chevron, coin, conjugation, corner, crank, crook, crotchet, cutting in two, deflection, dichotomy, dimidiation, divarication, division, dogleg, doubleness, doublethink, doubling, dualism, duality, duplexity, duplication, duplicity, elbow, ell, equivocality, fork, forking, furcation, halving, hook, in half, inflection, irony, knee, nook, pairing, point, polarity, quoin, ramification, subdivision, swerve, treelikeness, trifurcation, twinning, two-facedness, twoness, veer, vertex, zag, zig, zigzag
ROGET THESAURUS
bifurcation
bisection
N
bisection, bipartition, dichotomy, subdichotomy, halving, dimidiation,
bifurcation, forking, branching, ramification, divarication, fork, prong, fold, half, moiety, bisected, cloven, cleft, bipartite, biconjugate, bicuspid, bifid, bifurcous, bifurcate, bifurcated, distichous, dichotomous, furcular, semi-, demi-, hemi.
Angularity
N
angularity, angularness, aduncity, angle, cusp, bend, fold, notch, fork,
bifurcation, elbow, knee, knuckle, ankle, groin, crotch, crutch, crane, fluke, scythe, sickle, zigzag, kimbo, akimbo, corner, nook, recess, niche, oriel, coign, right angle, obliquity, angle of 45 degrees, miter, acute angle, obtuse angle, salient angle, reentering angle, spherical angle, angular measurement, angular elevation, angular distance, angular velocity, trigonometry, goniometry, altimetry, clinometer, graphometer, goniometer, theodolite, sextant, quadrant, dichotomy, triangle, trigon, wedge, rectangle, square, lozenge, diamond, rhomb, rhombus, quadrangle, quadrilateral, parallelogram, quadrature, polygon, pentagon, hexagon, heptagon, octagon, oxygon, decagon, pyramid, cone, Platonic bodies, cube, rhomboid, tetrahedron, pentahedron, hexahedron, octahedron, dodecahedron, icosahedron, eicosahedron, prism, pyramid, parallelopiped, curb roof, gambrel roof, mansard roof, angular, bent, crooked, aduncous, uncinated, aquiline, jagged, serrated, falciform, falcated, furcated, forked, bifurcate, zigzag, furcular, hooked, dovetailed, knock kneed, crinkled, akimbo, kimbo, geniculated, oblique, fusiform, wedge-shaped, cuneiform, cuneate, multangular, oxygonal, triangular, trigonal, trilateral, quadrangular, quadrilateral, foursquare, rectangular, square, multilateral, polygonal, cubical, rhomboid, rhomboidal, pyramidal.