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