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