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

Words that almost rhyme with accation

occasion haven basin hasten equation evasion invasion persuasion

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