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

Words that almost rhyme with decolourisation

haven hasten basin evasion occasion invasion equation persuasion

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