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

Words that almost rhyme with commemoration

occasion haven basin hasten invasion evasion equation persuasion

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