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