Here's what rhymes with caponier.
                        
                        
                    
                                bonnier  stonier  chiffonier  Words that almost rhyme with caponier
balmier  homier  jollier  choppier  doughtier  jauntier  tarrier  bossier  dottier  chalkier  dodgier  dopier  balkier  talkier  ballsier  pottier  warrior  copier  sorrier  rockier  stockier  haughtier  haulier  naughtier  palmier  knottier  saucier  cockier  gorier  shoddier  stodgier  surlier  hoarier  spottier  starrier  boxier  mossier  gawkier  knobbier  barmier  dorkier  gauzier  soppier  tartier  cochlear  courtier  loftier  doorkeeper  hardier  barkeeper  heartier  saltier  stormier  torchbearer  glossier  sloppier  sportier  godlier  swankier  floppier  foxier  comfier  flossier  marshier  grottier  horsier  snobbier  snottier  blotchier  maltier  sparkier  twangier  wartier  stroppier  wonkier  shopkeeper  storekeeper  costlier  lordlier  frostier  swarthier  swampier  ungodlier  smarmier  splotchier  squallier  saltpeter  photocopier  scorekeeper  schmaltzier