Here's what rhymes with synesthesiae.
Words that almost rhyme with synesthesiae
sepia media regia haemophilia anemia hemiplegia hemophilia myasthenia neurasthenia uremia vaccinia leukemia hyperemia septicemia toxaemia delphinia schizophrenia multimedia academia paraplegia hypermedia hyperglycemia bacteremia hypercalcemia polycythemia cyclopaedia cyclopedia encyclopedia hypoglycemia hypocalcemia encyclopaedia quadriplegia