adjective. Of pertaining to a style of architecture based on classical models, especially such a style of the 18th century.

adjective. characteristic of a revival of an earlier classical style

"I would only point out your posts mention other musical works you listen to which appear to be in neoclassical vein."

Palladian  

classic  classical  

classical  semiclassical  

Cortland  Keynesian  Romanesque  cinereous  client-server