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

Words that almost rhyme with decelaration

occasion haven basin hasten evasion equation invasion persuasion

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