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

Words that almost rhyme with premodulation

occasion haven basin hasten persuasion evasion equation invasion

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