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