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