Here's what rhymes with vortexfilament.
filament Words that almost rhyme with vortexfilament
ligament militant silicate vigilant visitant sycophant virulent ficklest difficult simulate stimulant militarist littlest medicament nimblest equivalent legitimate ambivalent coincident omnipotent predicament precipitant belittlement ministrant cheerfullest nonmilitant magnificent imprisonment participant grandiloquent exhibitionist individuate dissimulate gesticulate nonvirulent timpanist particulate empiricist nonequivalent coalitionist abolitionist nonparticipant prohibitionist inarticulate indiscriminate