Here's what rhymes with centalization.
                        
                        
                    
                                nation  station  elevation  derivation  mobilization  aeration  immobilization  relation  location  innovation  realization  rotation  salvation  taxation  allocation  delegation  irrigation  reservation  termination  utilization  vacation  accusation  aviation  causation  cessation  deprivation  dilatation  ionization  modernization  negation  polarization  stabilization  starvation  vocation  allegation  centralization  citation  interrogation  oration  renovation  sedation  summation  ulceration  urbanization  ablation  aggravation  alleviation  elation  embarkation  education  operation  population  situation  application  creation  formation  association  duration  foundation  legislation  observation  occupation  publication  radiation  separation  translation  variation  activation  appreciation  correlation  cultivation  deviation  illustration  inflation  isolation  liberation  modification  motivation  obligation  preservation  restoration  revelation  sensation  violation  agitation  alienation  alteration  aspiration  degradation  dissertation  domination  fixation  frustration  imitation  implication  irritation  notation  plantation  relaxation  respiration  saturation  valuation  ventilation  vibration  affiliation  affirmation  aggregation  animation  annihilation  approbation  authorization  dedication  desolation  federation  generalization  litigation  localization  mutation  narration  notification  optimization  ordination  oscillation  probation  realisation  reformation  specialization  toleration  validation  veneration  abbreviation  aberration  adoration  alternation  amputation  appellation  automation  bifurcation  castration  coronation  culmination  damnation  deputation  devastation  divination  donation  emulation  fertilization  germination  gestation  hydration  implantation  imputation  inhalation  innervation  inoculation  intonation  iteration  ovulation  perforation  perturbation  recitation  reparation  revocation  sterilization  usurpation  utilisation  vindication  visualization  information  organization  explanation  generation  interpretation  circulation  civilization  conversation  corporation  identification  imagination  integration  participation  preparation  regulation  reputation  adaptation  admiration  compensation  conservation  declaration  immigration  indication  inspiration  invitation  justification  limitation  migration  organisation  stimulation  accommodation  anticipation  assimilation  celebration  collaboration  computation  decoration  depreciation  designation  destination  elimination  emancipation  estimation  excitation  hesitation  illumination  inclination  incorporation  inflammation  initiation  medication  meditation  navigation  nomination  oxidation  penetration  proclamation  proliferation  propagation  quotation  recreation  resignation  segregation  simulation  speculation  temptation  vegetation  amplification  annexation  assassination  calibration  certification  civilisation  colonization  complication  condensation  deliberation  desperation  dislocation  dissipation  dissociation  distillation  elaboration  emigration  evacuation  evaporation  excavation  expiration  fascination  filtration  globalization  graduation  habitation  importation  incarnation  insulation  intoxication  irradiation  liberalization  maturation  mediation  moderation  modulation  multiplication  privatization  purification  ratification  replication  retardation  socialization  unification  verification  adjudication  affectation  amalgamation  authentication  categorization  connotation  crystallization  decentralization  delineation  demarcation  denunciation  dispensation  duplication  elongation  elucidation  eradication  escalation  exclamation  fluctuation  gravitation  hospitalization  hybridization  immunization  inactivation  inauguration  interpolation  intimation  intimidation  invocation  magnetization  masturbation  mortification  nationalization  normalization  perspiration  polymerization  prolongation  provocation  punctuation  reclamation  refutation  relocation  renunciation  resuscitation  sanitation  sedimentation  simplification  stagnation  standardization  stipulation  subjugation  synchronization  vaccination  visitation  combination  communication  consideration  examination  classification  cooperation  determination  evaluation  investigation  presentation  accumulation  calculation  demonstration  differentiation  exploitation  exploration  formulation  orientation  acceleration  appropriation  approximation  arbitration  condemnation  confirmation  congregation  consolidation  consultation  contamination  contemplation  coordination  deformation  degeneration  deterioration  indignation  installation  manifestation  manipulation  negotiation  qualification  regeneration  registration  articulation  attenuation  clarification  coagulation  compilation  consolation  denomination  dissemination  exaggeration  fabrication  fermentation  gratification  incubation  industrialization  infiltration  preoccupation  pronunciation  retaliation  stratification  subordination  calcification  cancellation  capitalization  capitulation  commendation  conciliation  confederation  confiscation  conformation  consummation  dehydration  democratization  deportation  deregulation  devaluation  enumeration  exaltation  exhortation  exportation  extermination  fibrillation  intensification  liquidation  magnification  menstruation  personification  rationalization  refrigeration  regurgitation  segmentation  concentration  representation  transformation  configuration  discrimination  expectation  implementation  transportation  characterization  confrontation  continuation  documentation  precipitation  recommendation  reconciliation  rehabilitation  specification  disintegration  fragmentation  humiliation  remuneration  reorganization  signification  sophistication  augmentation  conceptualization  conflagration  consecration  constellation  consternation  constipation  diversification  ornamentation  quantification  repudiation  supplementation  administration  experimentation  transplantation  argumentation  excommunication  instrumentation  misrepresentation  Words that almost rhyme with centalization
haven  hasten  occasion  basin  evasion  invasion  persuasion  equation  shaken  shaman  taken  pagan  awaken  bacon  laden  maiden  layman  laymen  patron  salesman  straighten  mistaken  undertaken  statesman  contagion  forsaken  overtaken  tradesmen