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

Words that almost rhyme with synchonisation

haven hasten evasion invasion basin equation occasion persuasion

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