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

Words that almost rhyme with suffumigation

occasion haven basin hasten equation evasion invasion persuasion

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