Here's what rhymes with certificetur.
                        
                        
                    
                                heater  meter  liter  sweeter  beater  neater  servitor  peter  teeter  cheater  defeater  dieter  fleeter  skeeter  praetor  repeater  greeter  tweeter  deciliter  politer  eggbeater  discreeter  millimeter  milliliter  completer  windcheater  centiliter  centimeter  gravimeter  Words that almost rhyme with certificetur
feature  cedar  feeder  ceder  seeder  leader  reader  teacher  deeper  cheaper  keeper  sleeper  steeper  reaper  wieder  sweeper  beeper  lieder  peeper  speeder  weeder  weeper  kneader  creature  preacher  breeder  creeper  pleader  bleeder  bleacher  beseecher  bleeper  impeacher  procedure  headteacher  newsreader  calliper  stockbreeder  fever  seizure  femur  hearer  healer  seeker  vivre  sealer  feeler  vizor  heaver  serer  sheerer  neither  senior  speaker  steamer  weaker  dealer  beaver  freer  meager  beaker  dieser  freezer  keener  weaver  deceiver  meaner  sr  feebler  fielder  leaner  lemur  osier  reamer  reefer  schemer  teaser  geezer  leaver  peeler  serener  sneaker  besieger  liefer  meeker  sleeker  wiener  leaser  southeaster  slyer  fleecer  chiefer  winier  ashier  meagerer  receiver  cleaner  demeanor  dreamer  overseer  briefer  greener  perceiver  redeemer  breather  denier  streamer  teamster  achiever  bleaker  cleaver  wielder  creamer  greaser  overeager  sightseer  appeaser  beleaguer  gleaner  screamer  squeezer  charier  griever  speedster  squeaker  talebearer  beguiler  streaker  benigner  naiver  caviler  foreseer  obscener  phonier  zanier  mealier  pastier  squishier  fernier  believer  transceiver  convener  intriguer  reliever  convenor  seignior  concealer  extremer  northeaster  gaudier  newsdealer  gamier  tonier  tangier  uncleaner  uniquer  clayier  podgier  misdemeanor  unbeliever  consignor  retriever  disbeliever  monsignor  overachiever  costumier  mangier  brainteaser  untidier  unlovelier  unwieldier  snarkier  unhandier  cantilever  underachiever  tranquiler  nonbeliever  pronuclear