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