Here's what rhymes with lethargy.
Words that almost rhyme with lethargy
energy emery lechery every memory elderly treachery celery plenary rectory reverie beggary leathery peppery airworthy century sensory treasury cleverly tenderly westerly feathery directory expertly refectory accessory trajectory alimentary peremptory exemplary rudimentary dispensary northwesterly southwesterly parliamentary documentary supplementary sedimentary penitentiary intercessory complimentary testamentary extrasensory plenipotentiary uncomplimentary