Here's what rhymes with overstatement.
                        
                        
                    
                                statement  abatement  restatement  misstatement  understatement  reinstatement  Words that almost rhyme with overstatement
effacement  escapement  defacement  engagement  disengagement  payment  basement  pavement  patient  attainment  latent  placement  blatant  raiment  abasement  arraignment  obtainment  tamest  subbasement  arrangement  adjacent  latest  vacant  amazement  platelet  claimant  containment  flagrant  fragrant  nascent  repayment  assailant  curtailment  vagrant  ascertainment  basest  debasement  entailment  nonpayment  derailment  palest  straightest  degassed  chastest  detainment  plainchant  gamest  ordainment  staidest  sedatest  greatest  displacement  replacement  impatient  reagent  safest  supernatant  bracelet  bravest  derangement  enslavement  estrangement  faintest  divalent  emplacement  entrainment  plainest  prepayment  wavefront  shamefaced  lakefront  misplacement  sadist  cadenced  encasement  sanest  vainest  infotainment  edutainment  opaqued  fainest  halest  urbanest  unchastest  entertainment  affidavit  rearrangement  complacent  complainant  covalent  complaisant  inhalant  disarrangement  prearrangement  quaintest  underpayment  anapest  unsafest  inanest  intranet  nonadjacent  humanest  insanest