- angular shape, angularity - a shape having one or more sharp angles
--1 is a kind of shape, form
--1 has particulars:furcation, forking; jog; zigzag, zig, zag; fold, crease, plication, flexure, crimp, bend - angularity - the property possessed by a shape that has angles
--2 is a kind of shape, form, configuration, contour, conformation
Antonyms: roundness
--2 has particulars: rectangularity, oblongness; triangularity