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