Words That Rhyme With "Gelsemium" :
3 syllables:
chromium, Nemean, premium, rhenium, tomium
4 syllables:
anthemion, Armenian, Asplenium, Athenian, Bohemian, coremium, didymium, encomium, helenium, hymenium, prostomium, Ruthenian, ruthenium, selenium, sirenian, Slovenian, Turkmenian, Tyrrhenian, Veblenian
5 syllables:
Beethovenian, ferrochromium, gynostemium, Madrilenian, neodymium, prothalamium, superpremium