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

Words that almost rhyme with nonaffirmation

occasion haven basin hasten invasion evasion equation persuasion

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