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

Words that almost rhyme with ediftcation

occasion haven basin hasten equation persuasion evasion invasion

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