Hierarchy classification:

1. top of the aat hierarchies
2. Physical Attributes Facet
3. Attributes and Properties (hierarchy name)
4. [attributes and properties by specific type]
5. form attributes
6. shape (form attribute)
7. curved

Anotations

Scope note:

Consisting of or bounded by curved lines as opposed to straight lines. For furniture pieces having fronts with alternating concave and convex curves, use "serpentine (shape)." For arches or moldings composed of flowing, wavelike curves, use "undulating."