Words that almost rhyme with specificaiion

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