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