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