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

Words that almost rhyme with spedation

basin haven hasten evasion equation occasion invasion persuasion

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