Words That Rhyme With "Hymenium" :
3 syllables:
conium, cranium, Nemean, premium, rhenium
4 syllables:
actinium, anthemion, Asplenium, Athenian, biennium, Bohemian, bucranium, calcaneum, coremium, decennium, delphinium, didinium, einsteinium, euphonium, gelsemium, geranium, helenium, hydronium, Ibsenian, Iconium, illinium, ionium, meconium, millennium, mycenaen, neptunium, phosphonium, plutonium, polonium, proscenium, prytaneum, quadrennium, quinquennium, Ruthenian, ruthenium, selenium, septennium, sirenian, Slovenian, sulfonium, sulphonium, syconium, titanium, triclinium, triennium, Tyrrhenian, uranium, Veblenian, virginium, zirconium
5 syllables:
androconium, archegonium, ascogonium, Beethovenian, bimillennium, carpogonium, chondrocranium, diazonium, endocranium, gynostemium, Herculaneum, hydroxonium, Madrilenian, oogonium, parascenium, pelargonium, pericranium, perigonium, peritoneum, positronium, protactinium, sporogonium, succedaneum, superpremium, suppedaneum, uredinium
6 syllables:
ferrotitanium, ferrozirconium, hexamethonium, protoactinium, spermatogonium