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