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