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