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

Words that almost rhyme with regnrgitation

basin occasion haven hasten persuasion evasion equation invasion

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