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