Here's what rhymes with intubation.
                        
                        
                    
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 confiscation  consecration  culmination  devaluation  extermination  fertilization  hybridization  instrumentation  magnetization  mortification  ornamentation  polymerization  prolongation  reclamation  sedimentation  simplification  standardization  vaccination  organization  identification  representation  transformation  accumulation  calculation  configuration  differentiation  organisation  approximation  documentation  rehabilitation  specification  articulation  coagulation  colonization  generalization  globalization  gratification  localization  pronunciation  purification  signification  socialization  specialization  stratification  transplantation  verification  argumentation  capitalization  categorization  centralization  conflagration  crystallization  democratization  deregulation  exclamation  intensification  magnification  normalization  quantification  sterilization  supplementation  synchronization  visualization  classification  discrimination  characterization  qualification  reconciliation  clarification  experimentation  industrialization  liberalization  calcification  decentralization  diversification  hospitalization  nationalization  personification  rationalization  reorganization  excommunication  misrepresentation  conceptualization  Words that almost rhyme with intubation
basin  haven  hasten  occasion  evasion  equation  invasion  persuasion  taken  pagan  bacon  patron  shaken  laden  maiden  layman  laymen  shaman  mistaken  undertaken  awaken  straighten  statesman  salesman  contagion  overtaken  tradesmen  forsaken