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

Words that almost rhyme with ptoliferation

occasion haven basin hasten equation invasion evasion persuasion

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