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