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

Words that almost rhyme with overdecoration

occasion haven basin hasten equation persuasion evasion invasion

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