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

Words that almost rhyme with coservation

haven hasten occasion basin evasion invasion persuasion equation

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