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

Words that almost rhyme with joperation

occasion haven basin hasten persuasion evasion equation invasion

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