Here's what rhymes with retroglandular.
                        
                        
                    
                                glandular  Words that almost rhyme with retroglandular
candler  granular  chancellor  rattler  canceller  ransomer  manager  grandmother  traveller  traveler  bachelor  capsular  tabular  janitor  oracular  handsomer  saddler  wrangler  canvasser  paddler  prattler  caroler  vascular  catheter  massacre  caliber  calibre  lavender  valvular  canister  scapular  caliper  fastener  falconer  lackluster  lacklustre  waggoner  wagoner  bannister  fashioner  dangler  nongranular  straddler  garrotter  jangler  diameter  parameter  calendar  passenger  rectangular  capacitor  examiner  triangular  vernacular  analyser  challenger  calender  dampener  banqueter  ambassador  spectacular  scavenger  hexameter  cerebrovascular  microvascular  neurovascular  perivascular  cardiovascular  unspectacular