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

Words that almost rhyme with gratulation

occasion haven basin hasten persuasion evasion equation invasion

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