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