1‘an elaborate tracery of convolutions and hatching’
twist, turn, coil, spiral, twirl, curl, helix, whorl, loop, curlicue, kink, sinuosity
technical volute, volution, gyrus
2‘the convolutions of the plot’
complexity, intricacy, complication, twist, turn, entanglement, contortion
involvement, tortuousness, convolutedness
We take a look at several popular, though confusing, punctuation marks.