abstract
abstractionist
conventional
formal
geometric
geometrical
hieratic
nonfigurative
nonobjective
protogeometric
schematic
semiabstract
45-degree
all-clear
buttoned-down
captains'
card-room
coruscating
epical
glass-and-metal
grappler
hard-looking
iron-willed
life-the
metal-walled
occa
pain-filled
rock-walled
self-giving
square-towered
stiff-limbed
storm-beaten
strong-handed
sumptuary
threadbare
unembellished