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