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

Words that almost rhyme with alteration

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