Here's what rhymes with cinerariaefolium.
                        
                        
                    
                                linoleum  petroleum  Words that almost rhyme with cinerariaefolium
napoleon  sodium  holmium  ammonium  podium  rhodium  chromium  meconium  zirconium  niobium  polonium  symposium  opprobrium  colloquium  harmonium  europium  plutonium  dysprosium  pandemonium