Here's what rhymes with sonically.
phonically conically chronically bionically laconically sardonically harmonically demonically mnemonically monotonically ultrasonically histrionically hydroponically electronically Words that almost rhyme with sonically
comically methodically historically symbolically episodically knowledgeably melodically lethargically periodically philosophically analogically diabolically ethnologically alcoholically vitriolically bucolically metabolically pedagogically demagogically technologically catastrophically exorbitantly genealogically prehistorically anthropomorphically