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

Words that almost rhyme with disoperation

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