Here's what rhymes with proplasme.
                        
                        
                    
                                Words that almost rhyme with proplasme
hasn  pleonasm  lamb  ram  lam  tram  dram  yam  pram  dam  damn  gram  jam  cam  ham  sham  clam  nam  slam  tam  cram  gramme  jamb  wham  glam  flambe  diagram  diaphragm  telegram  swam  scam  spam  buckram  doorjamb  scram  exam  epigram  kilogram  hologram  milligram  anagram  cofferdam  monogram  ideogram  radiogram  sonogram  pentagram  grandam  histogram  diazepam  quondam  mammogram  cablegram  cardiogram  centigram  kissogram  parallelogram  hexagram  electrocardiogram  electroencephalogram