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