deformation
abstract
amorphous
centrifuge
circular
coil
concentric
curl
cyclic
cyclical
deformed
design
distortion
eddy
effect
element
freeform
geometric
gyration
gyre
helix
intersecting
irregular
lines
malformed
misshapen
nonfigural
revolve
roll
rotary
rotating
rotation
round
set
shape
snail
spiral
spire
swirl
torsion
twirl
twist
volute
vortex
warp
whirl
whirligig
whirlpool
whorl