avant-garde Antonyms

rustic outmoded copycat low-tech fogyish unprogressive underdeveloped undeveloped out-of-date behind the times backstop creaky rusty traditional traditionalist uncivilized unformed unsophisticated vintage make do rear end clunky oldfangled forces at the rear end forces at the tail guard at the back guard at the back end guard at the rear guard at the rear end guard at the tail guard at the tail end guardian at the back forces at the rear forces at the back Old World old time overaged prehistorical rearguard stone age generally accepted defence from the back defence from the rear guardian at the rear rudimentary ancient conventional crusted dated defence