Synonyms for Whorl (same or very similar meaning)
WordNet sense 1 (a round shape formed by a series of concentric circles (as formed by leaves or flower petals)):
coil, curl, curlicue, ringlet, roll, scroll, gyre
WordNet sense 2 (a strand or cluster of hair):
lock
WordNet sense 3 (a structure consisting of something wound in a continuous series of loops):
helix, spiral, volute
From the ODE community, based on WordNet
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