Here's what rhymes with panaceas.
                        
                        
                    
                                osseous  adieus  prius  acacias  nacreous  calcareous  trapezius  Words that almost rhyme with panaceas
rheas  aliyahs  ideas  fantasias  tortillas  pizzerias  tracheas  gallerias  pharmacopeias  pharmacopoeias  thesis  venous  fetus  heelless  zebus  sheilas  genus  covetous  heedless  meatus  rhesus  seamless  specious  facetious  keenness  maleness  nevus  rebus  saphenous  spinous  viscus  messiness  seedless  theists  noisiness  chanciness  pitas  zeniths  furriness  genius  sequence  weakness  allegiance  secrets  treatise  needless  sweetness  grievous  speechless  cheapness  meanness  meekness  neatness  peanuts  sleepless  capitis  leafless  resinous  steepness  treeless  malfeasance  sealants  fleetness  parvenus  silicious  teacups  betakes  deepness  meagreness  meatless  mistiness  eeriness  phoniness  sapience  sauciness  sleekness  speedups  yeshivas  rosiness  weedless  artiness  cattiness  fieriness  merriness  fanciness  sereneness  sorriness  savouriness  wapitis  nippiness  podginess  intravenous  grievance  pretence  credence  leaflets  reflux  priestess  egregious  ferruginous  paleness  paribus  regents  bleakness  dreamless  greenness  heartiness  loftiness  myelitis  sentience  dirtiness  misfeasance  behemoths  cheeriness  hugeness  lenience  staleness  beechnuts  briefness  cleanups  obliqueness  shiftiness  stoniness  tubeless  blurriness  martinets  orneriness  urethras  boniness  hungriness  severeness  snootiness  thorniness  waxiness  fleeciness  leeriness  prenups  agreements  achievements  convenience  ingenious  impedance  uniqueness  antecedents  femaleness  frequents  decedents  libidinous  slipperiness  thriftiness  sombreness  candidness  appeasements  corniness  genteelness  sportiness  treatments  completeness  inconvenience  concreteness  mendicants  bereavements  discreteness  platitudinous  margaritas  senoritas  telekinesis  discreetness  extremeness  insentience  repleteness  infrequence  heterogeneous  disagreements  arteriovenous  extremists  incompleteness  multitudinous  impeachments  orthopedists  psychokinesis  orthopaedists  enjambements  osteomyelitis  poliomyelitis  pulchritudinous