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