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

Words that almost rhyme with rrigation

occasion haven basin hasten equation evasion invasion persuasion

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