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

Words that almost rhyme with singularization

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