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

Words that almost rhyme with aimentation

basin haven hasten occasion invasion evasion equation persuasion

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