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