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