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