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

Words that almost rhyme with pretervation

haven hasten occasion basin persuasion evasion invasion equation

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