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