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

Words that almost rhyme with accussation

haven hasten occasion basin evasion invasion equation persuasion

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