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