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