Here's what rhymes with propagable.
                        
                        
                    
                                cable  gable  table  unable  label  fable  sable  enable  stable  disable  unstable  worktable  relabel  singable  mislabel  metastable  reimbursable  analysable  Words that almost rhyme with propagable
fatal  cradle  papal  maple  natal  ladle  staple  prenatal  neonatal  postnatal  nonfatal  bacchanal  naval  racial  basal  facial  nasal  glacial  hazel  navel  gainful  palatial  bagel  faithful  grateful  painful  spatial  appraisal  graceful  cranial  fateful  hateful  playful  shameful  archangel  baleful  baneful  wakeful  biracial  laetrile  pailful  betrayal  ungrateful  wasteful  interracial  unfaithful  interglacial  tasteful  ungraceful  nonracial  plateful  defrayal  felafel  pailsful  portrayal  disgraceful  disdainful  multiracial  reappraisal  postnasal  flavourful  distasteful  craniofacial