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