The word "curvings" implies a sense of shapes that are smooth and rounded. Antonyms for this word include straight, angular, or sharp. When you think of curves, you might visualize a meandering river or sweeping hills, but antonyms such as a rigid building or a boxed shape come to mind. The contrast between curves and straight lines creates a sense of dynamic tension, as they often appear in opposition to one another in artistic and natural forms. This indicates the importance of balance and contrast in art and design, as well as in our perceptions of the world around us.