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