Here's what rhymes with elephantiasis.

Consider these alternatives

schistosomiasis / antischistosomiasis bilharzia / idea toxoplasmosis / tuberculosis yaws / because leptospirosis / diagnosis lymphatic / dramatic coccidioidomycosis / tuberculosis protozoans / poems endometriosis / tuberculosis gonorrhoea / idea duodenal / renal hypopituitarism / given candidiasis / polyendocrinopathycandidiasis rhinorrhea / idea cellulite / right scrotal / total