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