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

Words that almost rhyme with polymerisation

haven hasten basin evasion occasion invasion equation persuasion

shaken shaman taken pagan bacon laden maiden layman laymen patron awaken salesman straighten mistaken statesman contagion forsaken overtaken undertaken tradesmen