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