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

Words that almost rhyme with presperation

occasion haven basin hasten persuasion evasion equation invasion

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