Words That Rhyme With "Sporogonium" :
3 syllables:
chromium, chthonian, conium, cranium, minium, rhenium, tomium
4 syllables:
acromion, actinium, aeonian, ammonium, Asplenium, bezonian, biennium, Bostonian, bucranium, calcaneum, chelonian, decennium, delphinium, demonian, Devonian, didinium, dominium, draconian, einsteinium, encomium, eonian, Esthonian, Estonian, Etonian, euphonium, favonian, geranium, germanium, harmonium, helenium, Houstonian, hydronium, hymenium, Iconium, illinium, Ionian, ionium, Jacksonian, johnsonian, Jonsonian, Laconian, Lincolnian, meconium, millennium, neptunium, Newtonian, Oxonian, phosphonium, plutonian, plutonium, polonium, proscenium, prostomium, prytaneum, quadrennium, quinquennium, ruthenium, selenium, septennium, Shoshonean, stramonium, sulfonium, sulphonium, syconium, titanium, triclinium, triennium, typhonian, uranium, virginium, Wilsonian, zirconium
5 syllables:
Aberdonian, Amazonian, androconium, antinomian, Apollonian, archegonium, Arizonian, ascogonium, Babylonian, bimillennium, Caledonian, Calydonian, carpogonium, chondrocranium, Ciceronian, condominium, cuprammonium, diazonium, Emersonian, endocranium, ferrochromium, Hamiltonian, Heliconian, Herculaneum, hydroxonium, Jeffersonian, oogonium, pandemonium, parascenium, parkinsonian, pelargonium, pericranium, perigonium, peritoneum, positronium, protactinium, succedaneum, suppedaneum, Tennysonian, Thessalonian, uredinium, Washingtonian
6 syllables:
ferrotitanium, ferrozirconium, hexamethonium, protoactinium, spermatogonium