spiral, swirl, twirl . bine, tendril s. curly, curvy and curved lines

bend bent billow bine centripetal circular cochlear concentric contort contortion convolute curl curlicue curly curve cyclic cyclical eddy frizzle frizzly helix hoop kink kinky meander organic pirouette revolve rotate rotation shape spiral spire sprout swirl swoosh tendril turmoil twine twirl twist twister vector volute vortex whirl whirlpool whirlwind whorl worm wreathe