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

Words that almost rhyme with acitivation

haven hasten evasion invasion basin equation occasion persuasion

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