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