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

Words that almost rhyme with diffetentiation

haven basin hasten occasion evasion equation invasion persuasion

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