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