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