geometric

adj. of or pertaining to geometry; utilizing basic geometric shapes as part of a decoration or design (i.e. circles, triangles, etc.)

Geometry (Greek γεωμετρία; geo = earth, metria = measure) is a part of mathematics concerned with questions of size, shape, and relative position of figures and with properties of space. Geometry is one of the oldest sciences. Initially a body of practical knowledge concerning lengths, areas, and volumes, in the third century B.C. geometry was put into an axiomatic form by Euclid, whose treatment set a standard for many centuries to follow. Astronomy served as an important source of geometric problems during the next one and a half millennia.
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Adjective
1. characterized by simple geometric forms in design and decoration; "a buffalo hide painted with red and black geometric designs"
(synonym) geometrical
(similar) nonrepresentational
(classification) fine arts, beaux arts
2. of or relating to or determined by geometry
(synonym) geometrical
(pertainym) geometry

(a.)
Alt. of Geometrical
  

geometric(al)
geometricallydesen geometric = geometrical drawing
progresie geometrică = geometrical progression