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

Words that almost rhyme with circulation

occasion haven basin hasten evasion equation invasion persuasion

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