nonrepresentational

adj. (Art) not intended to realistically represent a physical object; -- of visual art work. Opposite of representational. [ Narrower terms: abstract, abstractionist, nonfigurative, nonobjective ; conventional, formal, schematic ; geometric, geometrical ; protogeometric ; semiabstract ] Also See: abstract.
Syn. -- nonobjective. [ WordNet 1.5 ]