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