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