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