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