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

Words that almost rhyme with hypophysation

haven hasten evasion invasion basin equation occasion persuasion

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