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