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