abstract
angular
back
backdrop
background
black
bw
cells
cellular
colorless
continuous
drop
endless
geometric
graphic
grating
grayscale
greyscale
grid
grill
grillage
ground
illustration
lattice
mesh
minimal
misc
miscellaneous
monochrome
monocrome
mosaic
net
optical
patern
pattern
repeating
repetitive
reticular
reticulate
seamless
square
swatch
texture
tileable
trellis
uncolored
visual
web
white