Synonyms for Sort Out (same or very similar meaning)
WordNet sense 1 (punish in order to gain control or enforce obedience):
correct, discipline
WordNet sense 2 (arrange or order by classes or categories):
assort, class, classify, separate, sort, separate
WordNet sense 3 (make free from confusion or ambiguity; make clear):
clear, crystallize, elucidate, enlighten, illuminate, crystalise, crystalize, crystallise, clear up, straighten out, shed light on
From the ODE community, based on WordNet
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