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