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