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