crescent curved arched falcate semicircular arced bowed concave convex crescentic hemispherical hornlike bent rounded hooked vaulted domed aquiline falciform embowed humped arcuate declinate flexural elliptical looped curvaceous swirly incurved circular round compass circumflex arrondi warped crooked angled beaked hunched inclined bulging bending arching angular curvilinear arcuated curving recurved high lowered stooped humpbacked hunchbacked cavernous camelback hemispheric deformed procumbent twisted sinuous tortuous gibbous protuberant kinky kinked turned beaky cambered swelling bulgy raised bulged