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

Words that almost rhyme with frigeration

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