diagonals Definition

sloping, sloped, slanting, slanted, oblique, stroke, aslant, bias, slash, solidus, inclined, aslope, separatrix, virgule, parallelograms, triangles, pilasters, serifs, rectangles, ellipses, semicircles, bevels, equilateral triangle, mullions, arabesques, ogee, cruciform, crosspieces, crosshatch, conic, isosceles triangle, rhomboids, octagons, transept, helixes, rhombus, apse, tracery, arcs, spandrels, chequerboard, polyhedrons, curvatures, splines, pediments, corrugation, geometries, curves, naves, quoins, vertices, laminae, cantilevering, parabola, tenons, horizontality, acanthus, hexagons, filigrees, isosceles, chamfer, whorls, waviness, openwork, dihedral, corbel, foliation, promontories, kerning, dodecahedron, lattices, concavity, newel post, figuration, caryatids, striations, serpentine, parquetry, triangular prism, flowerlike, chromatics, recitatives, da capo, sawtooth, diatonic scale, stamens, gothic arch, insets, satin stitch, verticality, wavelike, edgings, swage, crenellations, rood screen, scrollwork, lintels, convex, scalene, dentil,