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

Words that almost rhyme with riegociation

haven basin hasten occasion evasion equation invasion persuasion

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