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

Words that almost rhyme with conjugation

occasion haven basin hasten equation persuasion evasion invasion

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