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

Words that almost rhyme with uscation

occasion haven basin hasten equation evasion invasion persuasion

taken pagan shaken bacon laden maiden layman laymen shaman patron awaken straighten mistaken statesman salesman contagion forsaken overtaken tradesmen undertaken