straight

sloping, arched, angled, jutting, canted, scalloped, looping, elongated, sculptured, bends, protrude, zigzags, cantilevering, bisected, gliding, sculpted, equilateral triangle, recurved, snaking, perpendicular, arced, undulate, crenelated, crenellated, stippled, crosshatched, cambered, twisting, chamfered, reeded, beveled, newel post, contoured, gothic arch, gabled, swerving, slaloming, counterclockwise rotation, striated, isosceles triangle, scudded, arbor vitae, striding, towering, meandering, hipped roof, fringed, inlaid, gable roof, curled, slanting, ebonized, shimmering, corniced, counterclockwise, hyperbolic geometry, mounded, swage, radiator grille, flower petal, glistening, filigreed, clopped, ridged, incised, burled, reflexed, zipping, ornamented, fluted, lofting, textured, shaped, whooshing, lathed, swiveled, flanking, canopied, clipped, bulges, swooping, threaded, whizzing, swirls, gambrel roof, kinked, gnarled, caromed, dapples, barreling, purple clematis, cumulus cloud, lobed, knobbed, meuse river, hewn, espaliered, latticed, mitered, deodar cedar, spiral staircase, monterey cypress, arching, tapering, bend, concavity, undulation, bending, curvature, undulations, tilt, tilting, bowing, convexity, swing, swings, bulging, gradation, indentations, pull, incurved, curved, serrated, hooked, splayed, flared, straighter, forked, upturned, zigzag, curling, jagged, spiky, stubby, tapered

., abies grandis, anagyris, anagyris foetida, aristolochia clematitis, avocet, bean trefoil, bellied, bellying, birthwort, bowfront, bulbous, bulging, bulgy, cape buffalo, circumflex artery, common devil's claw, common unicorn plant, concave, convex, cromorne, crumhorn, curvature, curve, devil's claw, elephant-tusk, genus anagyris, gerenuk, giant fir, grand fir, heart, hippotragus niger, hoopoe, hoopoo, krummhorn, litocranius walleri, lowland fir, lowland white fir, pagoda, proboscidea louisianica, proboscis flower, protuberant, ram's horn, rounded, sable antelope, sinuate, sinuous, stinking bean trefoil, synercus caffer, upcurved, wiggly

arced, arched, arching, arciform, arcuate, bowed, curved, curvey, curvilineal, curvilinear, curvy, eellike, falcate, flexuous, incurvate, incurved, recurvate, recurved, semicircular, serpentine, sickle-shaped, sinuate, sinuous, sinusoidal, snaky, upcurved, wiggly