Here's what rhymes with diptheria.
vivaria hysteria malaria aquaria honoraria sanitaria planetaria Words that almost rhyme with diptheria
camellia biennia ischemia toxemia poinsettia proscenia dementia leukaemia millennia dyslexia anorexia hypoxemia thalassemia tularemia quadrennia compendia hyperkalemia hypokalemia hyponatremia intelligentsia bulimarexia