Here's what rhymes with disproportionation.
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allocation alteration aspiration coordination delegation designation destination dissertation elimination fixation hesitation illumination imitation inflammation irrigation navigation nomination plantation proclamation respiration saturation temptation termination valuation vegetation vibration annihilation assassination authorization aviation causation consolation derivation desolation dilatation federation fermentation habitation insulation ionization litigation maturation mediation moderation mutation purification starvation toleration validation aberration adoration allegation amalgamation appellation bifurcation consternation culmination elucidation escalation germination hydration inhalation innervation intimation intonation invocation iteration ovulation provocation reclamation renovation reparation sanitation ulceration vaccination visitation application concentration examination explanation association circulation corporation determination imagination legislation preparation regulation reputation transformation translation activation adaptation appreciation compensation deviation formulation illustration immigration indication inspiration invitation limitation modification motivation accommodation anticipation arbitration assimilation celebration condemnation confrontation consultation decoration deformation degradation excitation frustration inclination initiation installation irritation medication meditation proliferation propagation qualification quotation recreation regeneration relaxation segregation simulation utilization ventilation accusation affiliation aggregation annexation approbation attenuation colonization compilation condensation dedication deliberation denomination deprivation desperation dissemination dissipation distillation elaboration emigration evaporation excavation expiration filtration graduation intoxication irradiation modulation notification optimization probation ratification realisation replication retardation stratification unification verification abbreviation adjudication affectation augmentation cancellation castration commendation confiscation connotation consecration constellation constipation delineation deputation devastation dispensation duplication elongation emulation enumeration eradication exclamation fluctuation gestation gravitation masturbation mortification ornamentation perforation perspiration perturbation polymerization punctuation refutation relocation renunciation resuscitation segmentation subjugation urbanization vindication consideration civilization classification cooperation evaluation integration publication representation calculation cultivation declaration differentiation discrimination exploration justification stimulation transportation acceleration appropriation collaboration computation congregation consolidation contamination contemplation degeneration depreciation documentation emancipation implication indignation negotiation penetration recommendation registration rehabilitation speculation amplification articulation calibration certification civilisation clarification complication dislocation dissociation evacuation exaggeration fabrication fragmentation gratification humiliation importation incarnation incubation localization mobilization modernization preoccupation privatization pronunciation remuneration reorganization retaliation signification socialization stabilization amputation argumentation authentication calcification capitulation conciliation confederation conflagration dehydration demarcation denunciation deportation deregulation exaltation exhortation extermination fertilization fibrillation hybridization immunization implantation imputation inauguration inoculation interpolation interrogation liquidation normalization personification prolongation rationalization refrigeration regurgitation repudiation sedimentation sterilization stipulation utilisation administration communication identification investigation accumulation configuration demonstration expectation exploitation continuation deterioration incorporation manipulation precipitation reconciliation specification coagulation generalization globalization infiltration liberalization multiplication sophistication specialization transplantation crystallization democratization devaluation diversification exportation inactivation intimidation magnification menstruation nationalization quantification standardization supplementation synchronization visualization interpretation implementation characterization manifestation disintegration experimentation categorization centralization decentralization hospitalization instrumentation intensification magnetization misrepresentation simplification industrialization capitalization excommunication conceptualization Words that almost rhyme with disproportionation
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