Here's what rhymes with galactosialidosis.
                        
                        
                    
                                ptosis  thrombosis  acidosis  apoptosis  cirrhosis  meiosis  mitosis  sarcoidosis  halitosis  prognosis  fibrosis  necrosis  sclerosis  hypnosis  neurosis  psychosis  apotheosis  cyanosis  diagnosis  arteriosus  erythematosus  phagocytosis  scoliosis  symbiosis  amyloidosis  aponeurosis  leukocytosis  psychoneurosis  arteriosclerosis  hydronephrosis  metempsychosis  misdiagnosis  mononucleosis  Words that almost rhyme with galactosialidosis
doses  poses  atrocious  ferocious  sofas  novas  noshes  moshes  imposes  precocious  mimosas  samosas  supernovas  cosmoses  reimposes  pavlovas  superimposes  bonus  bogus  bolus  polis  poetess  bolas  togas  focus  notice  poets  locus  hostess  lotus  foetus  modus  doughnuts  loess  poultice  boneless  cupolas  lowness  donuts  toneless  colas  docents  goalless  opponents  hopeless  homeless  boldness  slowness  embolus  proneness  sarcomas  soulless  crocus  refocus  kopeks  coronas  hotness  blowups  roebucks  cloacas  drollness  moments  proponents  coldness  rodents  locusts  remoteness  condolence  nobleness  grownups  smokeless  gladiolus  holdups  weaponless  foments  pianolas  components  dichotomous  cacophonous  deponents  snowbanks  sobriquets  chiropodists  violists  exponents  quotients  elopements  honeylocusts  enrollments  enrolments  postponements  encroachments  enthronements  cosmogonists