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