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