Here's what rhymes with hyperperi.
bury dairy cherry berry tarry parry tare barre terry very vary marry dietary fairy merry ferry prairie wary hairy sherry ternary harry nary apiary faerie wherry hereditary solitary cemetery sedentary papillary scary canary unwary pessary lapidary bilberry elderberry topiary nondairy plagiary military literary ordinary secondary secretary temporary arbitrary monetary capillary urinary adversary legendary pituitary sanitary visionary budgetary dysentery estuary honorary planetary salutary seminary veterinary emissary itinerary obituary savagery statuary centenary dignitary remarry aviary bacillary beriberi buffoonery legionary actuary dromedary equerry huckleberry sectary necessary customary missionary pulmonary commentary coronary dictionary imaginary monastery sanctuary stationary subsidiary judiciary momentary tributary unitary ancillary corollary mercenary apothecary commissary fiduciary funerary mortuary stationery cautionary luminary tutelary unsanitary breviary insanitary cassowary humeri chokecherry vocabulary disciplinary fragmentary involuntary maxillary proprietary functionary sanguinary epistolary supernumerary diversionary recessionary voluptuary nonliterary tercentenary nonhereditary contemporary preliminary unnecessary evolutionary beneficiary pecuniary reactionary inflationary culinary deflationary paramilitary probationary nonmilitary concessionary bicentenary uncustomary extraordinary revolutionary discretionary exclusionary confectionery expansionary expeditionary genitourinary interplanetary constabulary undersecretary geostationary eleemosynary elocutionary interdisciplinary cardiopulmonary multidisciplinary counterrevolutionary Words that almost rhyme with hyperperi
belly jelly deli telly allele smelly underbelly vermicelli barely petty penny jetty teddy bevy jenny many heavy ready fairly rarely steady semi deadly gentry levy antennae heady levee messy belfry deathly pebbly tempi testy breathy dressy faery pesky kepi leggy recce sedgy veggie especially twenty healthy gently plenty wealthy lengthy densely fleshy carefree deftly medley sentry sexy sketchy spaghetti sweaty unfairly unsteady vestry gayety hefty machete stealthy fidgety tensely trendy aplenty libretti thready adeptly lefty wetly already directly assembly scarcely epilepsy freshly unhealthy frenzy squarely apoplexy coquetry fleshly halfpenny confetti hostelry maidenly marquetry effendi preciously woodenly friendly correctly elementary intensely immensely intently sullenly baronetcy deviancy ineptly indirectly expressly unfriendly excellency grotesquely complexly sacredly catalepsy reassembly penitently complementary incorrectly narcolepsy circumspectly confusedly ambivalently cognoscenti equivalently