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

Words that almost rhyme with phthalation

occasion haven basin hasten evasion equation invasion persuasion

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