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