Refers to the culture and styles that developed in Athens or elsewhere in Attica, particularly to painted pottery styles that developed chronologically after the Geometric styles. Attic styles are intentionally different from Corinthian styles, and are characterized by imaginative compositions that do not necessarily comply with standards of scale or balance, by monumentality and grandeur, and eventually by a distinctive Black-figure style that became the standard for the rest of the Greek world.

Source: Art & Architecture Thesaurus 

http://vocab.getty.edu/page/aat/300020118