Here's what rhymes with istimate.
Words that almost rhyme with istimate
intimate instrument intricate incident implement innocent legitimate filament increment ligament insolent silicate simulate irritant littlest difficult immigrant imminent militant immanent impotent indolent vigilant virulent dissonant visitant sycophant nimblest cheerfullest ficklest coincident particulate stimulant militarist medicament dissimulate belittlement equivalent participant ambivalent omnipotent predicament empiricist gesticulate ministrant timpanist magnificent imprisonment inarticulate precipitant individuate nonvirulent nonmilitant abolitionist coalitionist discriminant grandiloquent exhibitionist nonequivalent nonparticipant prohibitionist