Here's what rhymes with harmonizes.
                        
                        
                    
                                organizes  assizes  dieses  surmises  formalizes  ionizes  lionizes  sermonizes  realizes  summarizes  advises  analyzes  authorises  energizes  normalizes  optimizes  prises  colonizes  humanizes  agonizes  apprises  itemizes  memorizes  modernizes  tyrannizes  atomizes  canonizes  demonizes  feminizes  immunizes  amortizes  carbonizes  mechanizes  routinizes  urbanizes  vulcanizes  alkalizes  unionizes  womanizes  anodizes  euthanizes  surprises  utilizes  authorizes  maximizes  devises  dramatizes  advertises  mobilizes  oxidizes  revises  chastises  fertilizes  localizes  penalizes  scrutinizes  theorizes  baptizes  eulogizes  fantasizes  mortises  reorganizes  reprises  disorganizes  empathizes  idolizes  legalizes  moralizes  signalizes  victimizes  anatomizes  customizes  finalizes  schematizes  serializes  canalizes  clevises  fraternizes  solemnizes  traumatizes  vulgarizes  advertizes  fossilizes  reanalyzes  sanitizes  channelizes  monetizes  nasalizes  vandalizes  colorizes  novelizes  unitizes  amortises  glamourizes  notarizes  glamourises  motorizes  enterprises  compromises  disguises  catalyzes  despises  epitomizes  supervises  apologizes  generalizes  neutralizes  paralyzes  sympathizes  synthesizes  visualizes  antagonizes  equalizes  hydrolyzes  initializes  jeopardizes  legitimizes  rationalizes  satirizes  sensitizes  subsidizes  vaporizes  immobilizes  marginalizes  monopolizes  polarizes  standardizes  stigmatizes  synchronizes  volatilizes  brutalizes  dehumanizes  hybridizes  magnetizes  naturalizes  personalizes  sterilizes  tantalizes  terrorizes  vitalizes  vocalizes  analogizes  civilizes  criminalizes  digitizes  factorizes  homogenizes  liberalizes  nationalizes  pelvises  rhapsodizes  scandalizes  aggrandizes  glamorizes  globalizes  ostracizes  plagiarizes  pressurizes  privatizes  temporizes  alphabetizes  caramelizes  circularizes  epidermises  evangelizes  exorcizes  moisturizes  televises  acclimatizes  anglicizes  anthologizes  automatizes  miniaturizes  palatalizes  pressurises  reauthorizes  barbarizes  decolonizes  federalizes  ghettoizes  militarizes  passivizes  recolonizes  concertizes  miniaturises  moisturises  lobotomizes  westernizes  supersizes  criticizes  crystallizes  actualizes  capitalizes  categorizes  hypothesizes  internalizes  overemphasizes  prioritizes  trivializes  centralizes  demoralizes  externalizes  familiarizes  memorializes  philosophizes  publicizes  revitalizes  romanticizes  soliloquizes  systematizes  anathematizes  anesthetizes  fictionalizes  italicizes  popularizes  radicalizes  regularizes  mythologizes  secularizes  tranquilizes  anaesthetizes  cannibalizes  capsulizes  deputizes  plasticizes  bastardizes  burglarizes  demobilizes  hospitalizes  psychoanalyzes  catheterizes  demonetizes  emotionalizes  parenthesizes  pasteurizes  accessorizes  elasticizes  pasteurises  liquidizes  materializes  depolarizes  metastasizes  depersonalizes  desensitizes  politicizes  democratizes  devitalizes  editorializes  tranquillizes  apostatizes  demagnetizes  deodorizes  extemporizes  legitimatizes  overgeneralizes  proselytizes  attitudinizes  denationalizes  collateralizes  decriminalizes  depressurizes  demilitarizes  depressurises  decentralizes  recrystallizes  industrializes  sensationalizes  collectivizes  professionalizes  bureaucratizes  photosynthesizes  recapitalizes  overcapitalizes  conceptualizes  individualizes  particularizes  sentimentalizes  depoliticizes  internationalizes  conventionalizes  departmentalizes  compartmentalizes  intellectualizes  contextualizes  Words that almost rhyme with harmonizes
rices  suffices  lysis  sacrifices  incisive  splices  merchandises  decisive  divisive  aggrandises  overprices  indecisive  propagandises  risings  smirches  writings  tidings  filings  obliges  linings  sightings  firings  sidings  pilings  vikings  signings  hidings  whitings  findings  windings  bindings  lightnings  hirelings  besmirches  interlinings  undecideds  strivings  disobliges