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