abstract
around
camber
centrifuge
centripetal
circle
circular
coil
concentric
confluence
curl
curve
curvy
cycle
decoration
deform
design
distortion
element
flex
gyre
harms
helix
kinky
lines
loop
pirouette
radial
radiation
radius
revolve
rotate
rotation
shape
spin
spirally
spire
swing
swirl
torsion
twirl
twist
volute
vortex
whirl
whirligig
whirlpool
whirlwind
wobble