abstract
acrylic
art
background
blot
blotch
blue
brush
brushstroke
card
cloud
color
dash
design
draw
drawing
drop
droplet
element
flourish
flow
frame
graphic
ink
isolated
label
liquid
mark
paint
painting
palette
paper
patch
pattern
poster
scratch
scribble
scroll
sketch
sky
smear
smoke
splash
splat
spot
stain
stripe
stroke
texture
water
watercolor
wave