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

Words that almost rhyme with fractionation

occasion haven basin hasten invasion evasion equation persuasion

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