Here's what rhymes with operativum.
Words that almost rhyme with operativum
diesem uneven diesen reason season lesion treason adhesion heathen reafon artesian threesome deletion accretion elision completion secretion cohesion depletion repletion postseason preseason amphotericin excretion teatime rerum cerium chiefdom labium freedom fiefdom sheikdom sheikhdom hominum trapezium capsicum cilium arboretum samarium francium museum mausoleum imperium encomium solarium coliseum protactinium