Synonyms for Unravel (same or very similar meaning)
WordNet sense 1 (disentangle):
ravel, ravel out
WordNet sense 2 (become or cause to become undone by separating the fibers or threads of):
unscramble, untangle, unknot, unpick
WordNet sense 3 (become undone):
run
From the ODE community, based on WordNet
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