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