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

Words that almost rhyme with abstration

haven basin hasten occasion evasion equation invasion persuasion

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