Here's what rhymes with perfunctorily.
Words that almost rhyme with perfunctorily
hungrily subtly huskily sulkily subtlety luckily lustily frontally suddenly custody unluckily deductively drunkenly company accompany clumsily musketry gluttony slovenly compulsorily sumptuously wondrously ineluctably abundantly reluctantly husbandry uncomfortably consultancy pungency exultantly puppetry tumultuously microscopy triumphantly presumptuously redundancy incumbency indulgently