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