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

Words that almost rhyme with abregation

equation occasion haven basin hasten evasion invasion persuasion

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