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

Words that almost rhyme with precipiation

haven basin hasten equation occasion invasion evasion persuasion

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