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

Words that almost rhyme with castigation

occasion haven basin hasten equation persuasion evasion invasion

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