Here's what rhymes with provocation.
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approximation confirmation decoration delegation designation dissertation domination estimation hesitation imitation medication nomination notation proclamation quotation relaxation respiration saturation segregation valuation vegetation vibration accusation amplification annexation approbation assassination aviation certification consolation dedication desolation emigration federation gratification habitation insulation modulation narration ordination purification replication starvation stratification unification validation veneration verification aberration adoration alternation authentication cancellation confiscation conformation connotation consecration consummation coronation damnation divination donation duplication elongation elucidation escalation fluctuation germination gravitation hydration inhalation iteration masturbation ovulation perforation perspiration perturbation relocation renovation sanitation subjugation ulceration vaccination vindication visitation population combination generation association circulation cooperation corporation determination imagination integration legislation participation preparation publication radiation regulation reputation translation appreciation declaration deviation illustration inflation inspiration invitation justification liberation limitation motivation acceleration accommodation alienation assimilation celebration congregation consultation degradation destination elimination emancipation excitation frustration illumination implication inflammation installation irritation meditation plantation qualification recreation simulation temptation termination ventilation affiliation annihilation calibration clarification compilation complication denomination deprivation derivation desperation dilatation dislocation dissipation distillation elaboration evaporation excavation expiration fabrication fermentation filtration graduation intoxication ionization maturation mediation moderation mutation notification polarization preoccupation privatization probation realisation retardation toleration abbreviation adjudication amputation calcification castration commendation conflagration constellation consternation constipation culmination demarcation deputation devastation diversification emulation gestation innervation interpolation intimation intonation magnification mortification personification prolongation punctuation reclamation refutation regurgitation reparation resuscitation urbanization organization communication concentration examination explanation civilization evaluation identification investigation calculation compensation cultivation expectation exploration formulation organisation orientation stimulation anticipation appropriation arbitration collaboration computation condemnation confrontation coordination deformation degeneration depreciation inclination indignation initiation negotiation penetration precipitation proliferation regeneration registration specification speculation utilization attenuation civilisation coagulation colonization condensation deliberation dissemination dissociation evacuation exaggeration fragmentation incarnation incubation irradiation localization modernization optimization pronunciation retaliation signification socialization sophistication transplantation amalgamation augmentation categorization dehydration delineation denunciation deportation deregulation devaluation dispensation enumeration exaltation exclamation exhortation fertilization fibrillation hybridization immunization imputation inauguration inoculation interrogation liquidation polymerization quantification rationalization refrigeration renunciation segmentation simplification sterilization stipulation utilisation consideration representation accumulation configuration demonstration differentiation discrimination exploitation consolidation contamination contemplation deterioration incorporation manifestation recommendation rehabilitation articulation disintegration generalization globalization humiliation importation infiltration mobilization multiplication remuneration reorganization specialization stabilization subordination capitulation conciliation confederation crystallization exportation extermination implantation inactivation intensification magnetization menstruation nationalization normalization ornamentation repudiation sedimentation visualization administration interpretation implementation characterization continuation documentation manipulation reconciliation liberalization argumentation capitalization centralization democratization hospitalization intimidation standardization supplementation synchronization experimentation excommunication instrumentation industrialization decentralization misrepresentation conceptualization Words that almost rhyme with provocation
occasion haven basin hasten equation evasion invasion persuasion taken pagan shaken awaken bacon laden maiden layman laymen shaman patron overtaken straighten undertaken salesman contagion forsaken mistaken statesman tradesmen