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