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

Words that almost rhyme with ovulation

occasion haven basin hasten evasion equation invasion persuasion

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