Rhythm—Movement, characterized by the regular recurrence of accent or motion.
Roman (Design)—A transplanted development of Greek design, influenced by Roman habits and character. More realistic in the treatment of natural forms than the Greek.
Shape—The contour or appearance of an area.
Scandinavian (Design)—That of the nations Denmark, Norway, and Sweden, characterized by rich interlacements, and many symbolic devices.
Symbolic—Typifying or representing the idea or purpose of a design.
Symmetry—Regular arrangement of parts across a given axis, so that a division through that axis will give similar halves.
Tone—The amount (not kind) of light reflected from a given surface—“a light tone” or “dark in tone.”
Variety—An intermixture of elements in a design different in form or color and not arranged symmetrically.