Here's what rhymes with cirium.
cerium cilium samarium mausoleum labium solarium museum imperium francium encomium coliseum trapezium protactinium Words that almost rhyme with cirium
chorion dn ruffian zijn paean peon boolean lndian plebeian occafion protean epicurean rerum freedom diesem threesome teatime hominum chiefdom fiefdom sheikdom sheikhdom arboretum capsicum