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